TY  - THES
AU  - Stanković, Ivana
PY  - 2021
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=8200
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:23885/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=39955977
UR  - https://nardus.mpn.gov.rs/handle/123456789/18382
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/79
AB  - Ispitivanje uticaja svetlosti, kako prirodne tako i veštačke, od izuzetne je važnosti sa aspekta zdravlja očnog aparata i funkcionisanja ljudskog organizma generalno. Očne strukture poseduju različit stepen osetljivosti na dejstvo elektromagnetnog zračenja, tako da neke talasne dužine mogu prouzrokovati fotohemijska i fototermalna oštećenja. Zračenje u domenu ultraljubičastog (UV) i visoko-energetskog plavog svetla predstavlja izuzetnu pretnju očnim tkivima, uz istovremen uticaj i na moždane funkcije. Istraživanje novih materijala koji će biti u mogućnosti da filtriraju i potpuno eliminišu ili transformišu štetne talasne dužine zračenja je od savremenog javnog značaja. Novi optički materijali treba da poseduju sposobnost podešavanja i preciznog definisanja karakteristika talasnih dužina transmitovanog zračenja. Mnogi fotofizički i fotohemijski procesi upravo zavise od izbora talasne dužine tako da optički filteri, sa različitim transmisionim karakteristikama, omogućavaju fotostimulaciju istih i kao takvi potomažu razvoju novih fotonskih uređaja, fototerapijskih aparata i zaštitinih pomagala. Uočeno je da prilikom zatamnjenja optičkih pomagala, stavljanja blokatora za UV i plavu svetlost, nisu zadovoljeni kriterijumi osetljivosti oka pa dolazi do pojave neželjenih efekata, čije dejstvo izaziva naprezanje očnih struktura, a zatim i njihovo oštećenje. Saglasno tome, osnovni cilj ove doktorske disertacije je iznalaženje optičkog pomagala koje će sprečiti štetan uticaj UV i visoko-energetskog plavog svetla, uz transformaciju upadnog spektara svetlosti tako da bude što bliži spektru osetljivosti oka. U svrhu realizacije postavljenih ciljeva istraživanja, za izradu optičkog pomagala korišćeni su nanokompozitni materijali na bazi polimera (poli (metil metakrilata), PMMA) i nanomaterijala, fulerena (C60). Nanokompozitni materijali izrađeni su sa četiri koncentracije nanomaterijala (0.025mas%, 0.050mas%, 0.075mas% i 0.100mas%.). Za ispitivanje optičkih karakteristika nanokompozitnih materijala korišćeni su UV/VIS spektrofotometar (ILT350 Spectroradiometer, International Light Technologies, SAD), UV/VIS/NIR spektrometri (Lambda 950, Perkin Elmer, Italija i C10082CA, Mini-spectrometer, Hamamatsu, Japan) i FTIR mikrospektroskopski sistem (Spotlight 400 FT-IR Imaging System, Perkin Elmer, Italija). Za nanokarakterizaciju novih materijala korišćen je uređaj za mikroskopiju atomskih i magnetnih sila (JSPM 5200, JEOL, Japan). Istraživanjem su definisane razlike difuzne svetlosti koja ulazi u sistem optičkog pomagala i izlazne svetlosti iz optičkog pomagala. Multifaktorska analiza snimljenih karakteristika nanokompozitnih materijala za optička pomagala, spektroskopskim i nanotehnološkim metodama i tehnikama, ukazuje na značaj koncentracije molekula S60 u nanokompozitnom materijalu, odnosno uticaju njegove koncentracije na optička i strukturna svojstva novodobijenog materijala. Eksperimentalno je utvrđeno koja od navedene četiri koncentracije najviše pogoduje izradi optičkog pomagala. Probna sočiva, sa adekvatnom koncentracijom nanomaterijala, testirana su u okviru preliminarne oftalmološke studije, u dve oftalmološke ordinacije, Laserfocus i Macula, iz Beograda.
PB  - Univerzitet u Beogradu, Mašinski fakultet
T1  - Karakterizacija nanokompozitnih materijala za optička pomagala
T1  - Characterization of nanocomposite materials for optical aids
UR  - https://hdl.handle.net/21.15107/rcub_nardus_18382
ER  - 

@phdthesis{
author = "Stanković, Ivana",
year = "2021",
abstract = "Ispitivanje uticaja svetlosti, kako prirodne tako i veštačke, od izuzetne je važnosti sa aspekta zdravlja očnog aparata i funkcionisanja ljudskog organizma generalno. Očne strukture poseduju različit stepen osetljivosti na dejstvo elektromagnetnog zračenja, tako da neke talasne dužine mogu prouzrokovati fotohemijska i fototermalna oštećenja. Zračenje u domenu ultraljubičastog (UV) i visoko-energetskog plavog svetla predstavlja izuzetnu pretnju očnim tkivima, uz istovremen uticaj i na moždane funkcije. Istraživanje novih materijala koji će biti u mogućnosti da filtriraju i potpuno eliminišu ili transformišu štetne talasne dužine zračenja je od savremenog javnog značaja. Novi optički materijali treba da poseduju sposobnost podešavanja i preciznog definisanja karakteristika talasnih dužina transmitovanog zračenja. Mnogi fotofizički i fotohemijski procesi upravo zavise od izbora talasne dužine tako da optički filteri, sa različitim transmisionim karakteristikama, omogućavaju fotostimulaciju istih i kao takvi potomažu razvoju novih fotonskih uređaja, fototerapijskih aparata i zaštitinih pomagala. Uočeno je da prilikom zatamnjenja optičkih pomagala, stavljanja blokatora za UV i plavu svetlost, nisu zadovoljeni kriterijumi osetljivosti oka pa dolazi do pojave neželjenih efekata, čije dejstvo izaziva naprezanje očnih struktura, a zatim i njihovo oštećenje. Saglasno tome, osnovni cilj ove doktorske disertacije je iznalaženje optičkog pomagala koje će sprečiti štetan uticaj UV i visoko-energetskog plavog svetla, uz transformaciju upadnog spektara svetlosti tako da bude što bliži spektru osetljivosti oka. U svrhu realizacije postavljenih ciljeva istraživanja, za izradu optičkog pomagala korišćeni su nanokompozitni materijali na bazi polimera (poli (metil metakrilata), PMMA) i nanomaterijala, fulerena (C60). Nanokompozitni materijali izrađeni su sa četiri koncentracije nanomaterijala (0.025mas%, 0.050mas%, 0.075mas% i 0.100mas%.). Za ispitivanje optičkih karakteristika nanokompozitnih materijala korišćeni su UV/VIS spektrofotometar (ILT350 Spectroradiometer, International Light Technologies, SAD), UV/VIS/NIR spektrometri (Lambda 950, Perkin Elmer, Italija i C10082CA, Mini-spectrometer, Hamamatsu, Japan) i FTIR mikrospektroskopski sistem (Spotlight 400 FT-IR Imaging System, Perkin Elmer, Italija). Za nanokarakterizaciju novih materijala korišćen je uređaj za mikroskopiju atomskih i magnetnih sila (JSPM 5200, JEOL, Japan). Istraživanjem su definisane razlike difuzne svetlosti koja ulazi u sistem optičkog pomagala i izlazne svetlosti iz optičkog pomagala. Multifaktorska analiza snimljenih karakteristika nanokompozitnih materijala za optička pomagala, spektroskopskim i nanotehnološkim metodama i tehnikama, ukazuje na značaj koncentracije molekula S60 u nanokompozitnom materijalu, odnosno uticaju njegove koncentracije na optička i strukturna svojstva novodobijenog materijala. Eksperimentalno je utvrđeno koja od navedene četiri koncentracije najviše pogoduje izradi optičkog pomagala. Probna sočiva, sa adekvatnom koncentracijom nanomaterijala, testirana su u okviru preliminarne oftalmološke studije, u dve oftalmološke ordinacije, Laserfocus i Macula, iz Beograda.",
publisher = "Univerzitet u Beogradu, Mašinski fakultet",
title = "Karakterizacija nanokompozitnih materijala za optička pomagala, Characterization of nanocomposite materials for optical aids",
url = "https://hdl.handle.net/21.15107/rcub_nardus_18382"
}

Stanković, I.. (2021). Karakterizacija nanokompozitnih materijala za optička pomagala. 
Univerzitet u Beogradu, Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_18382

Stanković I. Karakterizacija nanokompozitnih materijala za optička pomagala. 2021;.
https://hdl.handle.net/21.15107/rcub_nardus_18382 .

Stanković, Ivana, "Karakterizacija nanokompozitnih materijala za optička pomagala" (2021),
https://hdl.handle.net/21.15107/rcub_nardus_18382 .

TY  - JOUR
AU  - Matović, Valentina
AU  - Trbojević-Stanković, Jasna
AU  - Matija, Lidija
AU  - Šarac, Dušan
AU  - Vasić-Milovanović, Aleksandra
AU  - Petrović, A.
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3521
AB  - We aimed to assess the near infrared spectroscopy as a method for non-invasive on-line detection of hyperglycemia from spent hemodialysis effluent. We used partial least squares regression and several machine learning algorithms: random forest (RF), logistic regression, K-nearest neighbor (KNN), support vector machine (SVM), decision tree classifier, and Gaussian naive Bayes (NB) to classify normoglycemia from hyperglycemia. These classifier methods were used on the same dataset and evaluated by the area under the curve. The serum glucose levels were presented in the form of a binomial variable, where 0 indicated a glucose level within reference range and 1 a glucose level beyond the normal limit. For this reason, the methods of machine learning were applied as more specific methods of classification. RF and SVM have shown the best classification accuracy in predicting hyperglycemia, while decision tree and NB showed average accuracy.
PB  - Springer, New York
T2  - Journal of Applied Spectroscopy
T1  - Predicting Hyperglycemia Using NIR Spectrum of Spent Fluid in Hemodialysis Patients
EP  - 667
IS  - 3
SP  - 662
VL  - 88
DO  - 10.1007/s10812-021-01222-3
ER  - 

@article{
author = "Matović, Valentina and Trbojević-Stanković, Jasna and Matija, Lidija and Šarac, Dušan and Vasić-Milovanović, Aleksandra and Petrović, A.",
year = "2021",
abstract = "We aimed to assess the near infrared spectroscopy as a method for non-invasive on-line detection of hyperglycemia from spent hemodialysis effluent. We used partial least squares regression and several machine learning algorithms: random forest (RF), logistic regression, K-nearest neighbor (KNN), support vector machine (SVM), decision tree classifier, and Gaussian naive Bayes (NB) to classify normoglycemia from hyperglycemia. These classifier methods were used on the same dataset and evaluated by the area under the curve. The serum glucose levels were presented in the form of a binomial variable, where 0 indicated a glucose level within reference range and 1 a glucose level beyond the normal limit. For this reason, the methods of machine learning were applied as more specific methods of classification. RF and SVM have shown the best classification accuracy in predicting hyperglycemia, while decision tree and NB showed average accuracy.",
publisher = "Springer, New York",
journal = "Journal of Applied Spectroscopy",
title = "Predicting Hyperglycemia Using NIR Spectrum of Spent Fluid in Hemodialysis Patients",
pages = "667-662",
number = "3",
volume = "88",
doi = "10.1007/s10812-021-01222-3"
}

Matović, V., Trbojević-Stanković, J., Matija, L., Šarac, D., Vasić-Milovanović, A.,& Petrović, A.. (2021). Predicting Hyperglycemia Using NIR Spectrum of Spent Fluid in Hemodialysis Patients. in Journal of Applied Spectroscopy
Springer, New York., 88(3), 662-667.
https://doi.org/10.1007/s10812-021-01222-3

Matović V, Trbojević-Stanković J, Matija L, Šarac D, Vasić-Milovanović A, Petrović A. Predicting Hyperglycemia Using NIR Spectrum of Spent Fluid in Hemodialysis Patients. in Journal of Applied Spectroscopy. 2021;88(3):662-667.
doi:10.1007/s10812-021-01222-3 .

Matović, Valentina, Trbojević-Stanković, Jasna, Matija, Lidija, Šarac, Dušan, Vasić-Milovanović, Aleksandra, Petrović, A., "Predicting Hyperglycemia Using NIR Spectrum of Spent Fluid in Hemodialysis Patients" in Journal of Applied Spectroscopy, 88, no. 3 (2021):662-667,
https://doi.org/10.1007/s10812-021-01222-3 . .

TY  - JOUR
AU  - Jovanović, Tamara
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3480
AB  - The stable isomers of the higher fullerenes C-76-D-2 and C-84-D-2:22, as well as fullerenes C-60 and C-70 were isolated from carbon soot by the new and improved extraction and chromatographic methods and processes. Characterizations of the C-84-D-2:22 isomer in this study were performed by infrared and electronic absorption spectroscopy. All of the experimentally observed IR and UV/VIS bands were in excellent agreement with the semi-empirical, DFT and TB potential theoretical calculations for this molecule. The molar extinction coefficients and the integrated molar extinction coefficients of the observed larger number of completely separated infrared absorption maxima and shoulders of fullerene C-84-D-2:22, as well as of its main convoluted maxima, in different and new relevant entire integration ranges, including neighboring, and all surrounding absorption shoulders were determined and their relative intensities compared. In addition, the molar absorptivity of the electronic absorption bands of this carbon cluster was found. The new IR and UV/VIS spectroscopic parameters that are significant for the quantitative determination, identification and numerous possible applications of C-84-D-2:22 are obtained and their changes compared to C-76-D-2 observed. Isolated and characterized C-84-D-2:22, as well as other fullerenes from this research can be used in electronic, optical, chemical and biomedical devices, superconductors, semiconductors, batteries, catalysts, polymers, sensors, solar cells, nanophotonic lenses with better optical transmission, refraction and wettability, diagnostic and therapeutic pharmaceutical substances, such as those against diabetes, cancer, neurodegenerative disorders, free radical scavenging, radio nuclear, antibacterial and antiviral agents that can inhibit HIV 1, HSV, COVID-19, influenza, malaria and so forth.
PB  - MDPI, Basel
T2  - Crystals
T1  - Determination of New IR and UV/VIS Spectroscopic Parameters of the C-84-D-2:22 Isomer for Its Quantitative Assessment, Identification and Possible Applications
IS  - 7
VL  - 11
DO  - 10.3390/cryst11070757
ER  - 

@article{
author = "Jovanović, Tamara",
year = "2021",
abstract = "The stable isomers of the higher fullerenes C-76-D-2 and C-84-D-2:22, as well as fullerenes C-60 and C-70 were isolated from carbon soot by the new and improved extraction and chromatographic methods and processes. Characterizations of the C-84-D-2:22 isomer in this study were performed by infrared and electronic absorption spectroscopy. All of the experimentally observed IR and UV/VIS bands were in excellent agreement with the semi-empirical, DFT and TB potential theoretical calculations for this molecule. The molar extinction coefficients and the integrated molar extinction coefficients of the observed larger number of completely separated infrared absorption maxima and shoulders of fullerene C-84-D-2:22, as well as of its main convoluted maxima, in different and new relevant entire integration ranges, including neighboring, and all surrounding absorption shoulders were determined and their relative intensities compared. In addition, the molar absorptivity of the electronic absorption bands of this carbon cluster was found. The new IR and UV/VIS spectroscopic parameters that are significant for the quantitative determination, identification and numerous possible applications of C-84-D-2:22 are obtained and their changes compared to C-76-D-2 observed. Isolated and characterized C-84-D-2:22, as well as other fullerenes from this research can be used in electronic, optical, chemical and biomedical devices, superconductors, semiconductors, batteries, catalysts, polymers, sensors, solar cells, nanophotonic lenses with better optical transmission, refraction and wettability, diagnostic and therapeutic pharmaceutical substances, such as those against diabetes, cancer, neurodegenerative disorders, free radical scavenging, radio nuclear, antibacterial and antiviral agents that can inhibit HIV 1, HSV, COVID-19, influenza, malaria and so forth.",
publisher = "MDPI, Basel",
journal = "Crystals",
title = "Determination of New IR and UV/VIS Spectroscopic Parameters of the C-84-D-2:22 Isomer for Its Quantitative Assessment, Identification and Possible Applications",
number = "7",
volume = "11",
doi = "10.3390/cryst11070757"
}

Jovanović, T.. (2021). Determination of New IR and UV/VIS Spectroscopic Parameters of the C-84-D-2:22 Isomer for Its Quantitative Assessment, Identification and Possible Applications. in Crystals
MDPI, Basel., 11(7).
https://doi.org/10.3390/cryst11070757

Jovanović T. Determination of New IR and UV/VIS Spectroscopic Parameters of the C-84-D-2:22 Isomer for Its Quantitative Assessment, Identification and Possible Applications. in Crystals. 2021;11(7).
doi:10.3390/cryst11070757 .

Jovanović, Tamara, "Determination of New IR and UV/VIS Spectroscopic Parameters of the C-84-D-2:22 Isomer for Its Quantitative Assessment, Identification and Possible Applications" in Crystals, 11, no. 7 (2021),
https://doi.org/10.3390/cryst11070757 . .

TY  - CONF
AU  - Golubović, Zorana
AU  - Milovanović, Aleksa
AU  - Trajković, Isaak
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6303
AB  - Development of 3D printing in medical and dental applications has advanced significantly in recent years. 3D technologies are commercially available, i.e. 3D printing and 3D scanning, allowing dentists to easily scan and record state of hard and soft tissues following 3D printing of dental models or supporting structures-like surgical guides and aligners. Thereafter, dental technicians work with these 3D printed dental models of upper and lower jaw, as they previously have been working with plaster models, and because of attainable high dimensional accuracy of these dental models 3D printing technology found its way in dentistry and will improve both in today’s application and will expand the range of possible applications in dentistry. The aim of this paper is to present stereolithography (SLA) 3D printing technology of dental working models. SLA technology is mainly applied in rapid prototyping, but due to exceptional dimensional accuracy it easily found its application in dentistry, where accuracy is of utmost importance. SLA technology works in layer-by-layer manner, using UV lasers to polymerize, i.e. solidify, liquid photopolymer resin placed in a vat. Only accuracy issue of this technology occurs when using more layers to build a model, i.e. if an error appears at a certain layer it will stack on succeeding layers and will create notable dimensional mismatch. Materials used in this research are grey standard resin, dental model resin, long-term biocompatible clear resin and biocompatible photopolymer resin. Created dental models are used for planning and making dental crowns and bridges.
PB  - University of Belgrade, Faculty of Mechanical Engineering
C3  - International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts
T1  - Possibilities of Application of 3D Printing in Contemporary Dentistry
EP  - 69
SP  - 69
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6303
ER  - 

@conference{
author = "Golubović, Zorana and Milovanović, Aleksa and Trajković, Isaak",
year = "2020",
abstract = "Development of 3D printing in medical and dental applications has advanced significantly in recent years. 3D technologies are commercially available, i.e. 3D printing and 3D scanning, allowing dentists to easily scan and record state of hard and soft tissues following 3D printing of dental models or supporting structures-like surgical guides and aligners. Thereafter, dental technicians work with these 3D printed dental models of upper and lower jaw, as they previously have been working with plaster models, and because of attainable high dimensional accuracy of these dental models 3D printing technology found its way in dentistry and will improve both in today’s application and will expand the range of possible applications in dentistry. The aim of this paper is to present stereolithography (SLA) 3D printing technology of dental working models. SLA technology is mainly applied in rapid prototyping, but due to exceptional dimensional accuracy it easily found its application in dentistry, where accuracy is of utmost importance. SLA technology works in layer-by-layer manner, using UV lasers to polymerize, i.e. solidify, liquid photopolymer resin placed in a vat. Only accuracy issue of this technology occurs when using more layers to build a model, i.e. if an error appears at a certain layer it will stack on succeeding layers and will create notable dimensional mismatch. Materials used in this research are grey standard resin, dental model resin, long-term biocompatible clear resin and biocompatible photopolymer resin. Created dental models are used for planning and making dental crowns and bridges.",
publisher = "University of Belgrade, Faculty of Mechanical Engineering",
journal = "International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts",
title = "Possibilities of Application of 3D Printing in Contemporary Dentistry",
pages = "69-69",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6303"
}

Golubović, Z., Milovanović, A.,& Trajković, I.. (2020). Possibilities of Application of 3D Printing in Contemporary Dentistry. in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts
University of Belgrade, Faculty of Mechanical Engineering., 69-69.
https://hdl.handle.net/21.15107/rcub_machinery_6303

Golubović Z, Milovanović A, Trajković I. Possibilities of Application of 3D Printing in Contemporary Dentistry. in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts. 2020;:69-69.
https://hdl.handle.net/21.15107/rcub_machinery_6303 .

Golubović, Zorana, Milovanović, Aleksa, Trajković, Isaak, "Possibilities of Application of 3D Printing in Contemporary Dentistry" in International Conference of Experimental and Numerical Investigations and New Technologies "CNN TECH 2021" - Book of Abstracts (2020):69-69,
https://hdl.handle.net/21.15107/rcub_machinery_6303 .

TY  - JOUR
AU  - Stanković, Ivana
AU  - Matija, Lidija
AU  - Jankov, M.
AU  - Jeftić, Branislava
AU  - Koruga, I.
AU  - Koruga, Đuro
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3382
AB  - Poly(methyl methacrylate)-Fullerene (PMMA/C-60) nanocomposites, with different concentrations of C(60)molecules (0.025 wt.%, 0.05 wt.%, 0.075 wt.% and 0.1 wt.%), were synthesized and characterized by Magnetic Force Microscopy and UV-VIS spectroscopy. Characterization had two main objectives: to identify C(60)molecules in the PMMA/C(60)complex and to evaluate the order of PMMA and C(60)molecules in it. Since the structural properties of PMMA/C(60)complex depend on the arrangement of methyl methacrylate (MMA) and C(60)molecules, it can be concluded that the structure of the complex directly correlates to the ratio of an unpaired/paired electrons within the material. To investigate the influence of different concentrations of fullerene molecules in PMMA on the attraction and the repulsion forces in material, based on paired and unpaired electrons, and ultimately on the complex structural and optical properties, Magnetic Force Microscopy was used. Investigation showed that PMMA/C(60)complex with 0.025 wt.% concentration of C(60)has the best structural and optical properties for applications in ophthalmology, and may be used as a new material for spectacles. UV-VIS Spectroscopic analysis in domain of 380 to780 nm showed that PMMA material with 0.025 wt.% concentration of C(60)reduces UV and high blue energy light for more than 60% and in new spectral scenario ratio of blue and green spectra is changed.
PB  - Springer, Dordrecht
T2  - Journal of Polymer Research
T1  - Optical and structural properties of PMMA/C(60)composites with different concentrations of C(60)molecules and its possible applications
IS  - 8
VL  - 27
DO  - 10.1007/s10965-020-02203-4
ER  - 

@article{
author = "Stanković, Ivana and Matija, Lidija and Jankov, M. and Jeftić, Branislava and Koruga, I. and Koruga, Đuro",
year = "2020",
abstract = "Poly(methyl methacrylate)-Fullerene (PMMA/C-60) nanocomposites, with different concentrations of C(60)molecules (0.025 wt.%, 0.05 wt.%, 0.075 wt.% and 0.1 wt.%), were synthesized and characterized by Magnetic Force Microscopy and UV-VIS spectroscopy. Characterization had two main objectives: to identify C(60)molecules in the PMMA/C(60)complex and to evaluate the order of PMMA and C(60)molecules in it. Since the structural properties of PMMA/C(60)complex depend on the arrangement of methyl methacrylate (MMA) and C(60)molecules, it can be concluded that the structure of the complex directly correlates to the ratio of an unpaired/paired electrons within the material. To investigate the influence of different concentrations of fullerene molecules in PMMA on the attraction and the repulsion forces in material, based on paired and unpaired electrons, and ultimately on the complex structural and optical properties, Magnetic Force Microscopy was used. Investigation showed that PMMA/C(60)complex with 0.025 wt.% concentration of C(60)has the best structural and optical properties for applications in ophthalmology, and may be used as a new material for spectacles. UV-VIS Spectroscopic analysis in domain of 380 to780 nm showed that PMMA material with 0.025 wt.% concentration of C(60)reduces UV and high blue energy light for more than 60% and in new spectral scenario ratio of blue and green spectra is changed.",
publisher = "Springer, Dordrecht",
journal = "Journal of Polymer Research",
title = "Optical and structural properties of PMMA/C(60)composites with different concentrations of C(60)molecules and its possible applications",
number = "8",
volume = "27",
doi = "10.1007/s10965-020-02203-4"
}

Stanković, I., Matija, L., Jankov, M., Jeftić, B., Koruga, I.,& Koruga, Đ.. (2020). Optical and structural properties of PMMA/C(60)composites with different concentrations of C(60)molecules and its possible applications. in Journal of Polymer Research
Springer, Dordrecht., 27(8).
https://doi.org/10.1007/s10965-020-02203-4

Stanković I, Matija L, Jankov M, Jeftić B, Koruga I, Koruga Đ. Optical and structural properties of PMMA/C(60)composites with different concentrations of C(60)molecules and its possible applications. in Journal of Polymer Research. 2020;27(8).
doi:10.1007/s10965-020-02203-4 .

Stanković, Ivana, Matija, Lidija, Jankov, M., Jeftić, Branislava, Koruga, I., Koruga, Đuro, "Optical and structural properties of PMMA/C(60)composites with different concentrations of C(60)molecules and its possible applications" in Journal of Polymer Research, 27, no. 8 (2020),
https://doi.org/10.1007/s10965-020-02203-4 . .

TY  - CHAP
AU  - Mitrović, Aleksandra
AU  - Stamenković, Dragomir
AU  - Popović, Dejana
AU  - Dragičević, Aleksandra
PY  - 2019
UR  - https://link.springer.com/chapter/10.1007/978-3-030-30853-7_11
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5843
AB  - Hydrogels have peculiar physical and chemical properties and therefore, are used in a variety of biomedical applications including drug delivery agents, prosthetic devices, the repair and replacement of soft tissues, contact lenses, etc. Consequently, investigation of mechanical, physical and chemical properties is crucial in biomedical application of hydrogels. Poly (2-hydroxyethyl methacrylate) (pHEMA), as a biocompatible hydrogel, was first hydrogel used for making soft contact lenses. Many researches have been modified pHEMA with the aim of improving its properties. Application of nanotechnology is one of the possible solutions for improving the characteristics of this biocompatible hydrogel. In this paper, polyhydroxyethyl methacrylate was used as standard material for soft contact lenses (SL 38). This material was incorporated with fullerene C60 (SL38-A), fullerol C60(OH)24 (SL 38-B) and fullerene metformin hydroxylate C60(OH)12(OC4N5H10)12 (SL 38-C), respectively. Three new nanophotonic soft contact lenses were made. The main goal of this research was to develop appropriate process parameters for soft contact lens micro-turning. Also, studying the thermal decomposition of standard soft contact lens, pHEMA, as well as three new nanophotonic soft contact lenses was one of the main objectives. Results have shown that manufacturing process of nanofotonic soft contact lens is considered to be a micro-turning process regarding the cutting depth and tool nose ratio. Thermal stability of all three nanofotonic soft contact lenses was significantly improved comparing to the standard soft contact lens. Still, further research needs to be done so these nonophotonic soft contact lenses could find practical application in the field of biomedical engineering.
PB  - © Springer Nature Switzerland AG 2020
T2  - Computational and Experimental Approaches in Materials Science and Engineering. CNNTech 2018. Lecture Notes in Networks and Systems
T1  - Manufacturing Process and Thermal Stability of Nanophotonic Soft Contact Lenses
EP  - 199
SP  - 184
VL  - 90
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5843
ER  - 

@inbook{
author = "Mitrović, Aleksandra and Stamenković, Dragomir and Popović, Dejana and Dragičević, Aleksandra",
year = "2019",
abstract = "Hydrogels have peculiar physical and chemical properties and therefore, are used in a variety of biomedical applications including drug delivery agents, prosthetic devices, the repair and replacement of soft tissues, contact lenses, etc. Consequently, investigation of mechanical, physical and chemical properties is crucial in biomedical application of hydrogels. Poly (2-hydroxyethyl methacrylate) (pHEMA), as a biocompatible hydrogel, was first hydrogel used for making soft contact lenses. Many researches have been modified pHEMA with the aim of improving its properties. Application of nanotechnology is one of the possible solutions for improving the characteristics of this biocompatible hydrogel. In this paper, polyhydroxyethyl methacrylate was used as standard material for soft contact lenses (SL 38). This material was incorporated with fullerene C60 (SL38-A), fullerol C60(OH)24 (SL 38-B) and fullerene metformin hydroxylate C60(OH)12(OC4N5H10)12 (SL 38-C), respectively. Three new nanophotonic soft contact lenses were made. The main goal of this research was to develop appropriate process parameters for soft contact lens micro-turning. Also, studying the thermal decomposition of standard soft contact lens, pHEMA, as well as three new nanophotonic soft contact lenses was one of the main objectives. Results have shown that manufacturing process of nanofotonic soft contact lens is considered to be a micro-turning process regarding the cutting depth and tool nose ratio. Thermal stability of all three nanofotonic soft contact lenses was significantly improved comparing to the standard soft contact lens. Still, further research needs to be done so these nonophotonic soft contact lenses could find practical application in the field of biomedical engineering.",
publisher = "© Springer Nature Switzerland AG 2020",
journal = "Computational and Experimental Approaches in Materials Science and Engineering. CNNTech 2018. Lecture Notes in Networks and Systems",
booktitle = "Manufacturing Process and Thermal Stability of Nanophotonic Soft Contact Lenses",
pages = "199-184",
volume = "90",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5843"
}

Mitrović, A., Stamenković, D., Popović, D.,& Dragičević, A.. (2019). Manufacturing Process and Thermal Stability of Nanophotonic Soft Contact Lenses. in Computational and Experimental Approaches in Materials Science and Engineering. CNNTech 2018. Lecture Notes in Networks and Systems
© Springer Nature Switzerland AG 2020., 90, 184-199.
https://hdl.handle.net/21.15107/rcub_machinery_5843

Mitrović A, Stamenković D, Popović D, Dragičević A. Manufacturing Process and Thermal Stability of Nanophotonic Soft Contact Lenses. in Computational and Experimental Approaches in Materials Science and Engineering. CNNTech 2018. Lecture Notes in Networks and Systems. 2019;90:184-199.
https://hdl.handle.net/21.15107/rcub_machinery_5843 .

Mitrović, Aleksandra, Stamenković, Dragomir, Popović, Dejana, Dragičević, Aleksandra, "Manufacturing Process and Thermal Stability of Nanophotonic Soft Contact Lenses" in Computational and Experimental Approaches in Materials Science and Engineering. CNNTech 2018. Lecture Notes in Networks and Systems, 90 (2019):184-199,
https://hdl.handle.net/21.15107/rcub_machinery_5843 .

TY  - JOUR
AU  - Šarac, Dušan
AU  - Mitrović, Nenad
AU  - Tanasić, Ivan
AU  - Mišković, Žarko
AU  - Tihaček-Šojić, Ljiljana
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3242
AB  - Dental-implant overload can cause bone resorption. Load-transfer characteristics of dental implants are affected by their macro-design parameters. The goal of this study was to experimentally analyse the load-transfer characteristics of different dental implants, using polymethyl-methacrylate blocks. Three polymethyl-methacrylate blocks were created, with dimensions of (68 x 25 x 9) mm. Three dental implants, Nobel empty set3.5 mm x 15 mm, Strauman empty set4.1 mm x 10 mm and Strauman empty set4.8 mm x 12 mm. were placed in separate blocks. The samples were supported by a three-point-bending set-up and loaded with an axial force of 600 N. The 3D digital image correlation method was employed for strain and displacement measurements. The highest displacement and von Mises strain values were found for Strauman empty set4.1 mm x 10 mm (p  lt  0.05), 0.186 mm and 0.596 %, respectively. The sample of Nobel empty set3.5 mm x 15 mm showed the lowest strain values. The sample of Strauman empty set4.8 mm x 12 mm (p > 0.05) had similar strain values as Nobel empty set3.5 mm x 15 mm. The load transfer during axial loading was primarily affected by the size of the implant contact surface. The displacement and strain values in the implant vicinity may provide an insight into the effect of dental-implant design on the load transfer.
PB  - Inst Za Kovinske Materiale I In Tehnologie, Ljubjana
T2  - Materiali in Tehnologije
T1  - Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks
EP  - 137
IS  - 1
SP  - 133
VL  - 53
DO  - 10.17222/mit.2018.081
ER  - 

@article{
author = "Šarac, Dušan and Mitrović, Nenad and Tanasić, Ivan and Mišković, Žarko and Tihaček-Šojić, Ljiljana",
year = "2019",
abstract = "Dental-implant overload can cause bone resorption. Load-transfer characteristics of dental implants are affected by their macro-design parameters. The goal of this study was to experimentally analyse the load-transfer characteristics of different dental implants, using polymethyl-methacrylate blocks. Three polymethyl-methacrylate blocks were created, with dimensions of (68 x 25 x 9) mm. Three dental implants, Nobel empty set3.5 mm x 15 mm, Strauman empty set4.1 mm x 10 mm and Strauman empty set4.8 mm x 12 mm. were placed in separate blocks. The samples were supported by a three-point-bending set-up and loaded with an axial force of 600 N. The 3D digital image correlation method was employed for strain and displacement measurements. The highest displacement and von Mises strain values were found for Strauman empty set4.1 mm x 10 mm (p  lt  0.05), 0.186 mm and 0.596 %, respectively. The sample of Nobel empty set3.5 mm x 15 mm showed the lowest strain values. The sample of Strauman empty set4.8 mm x 12 mm (p > 0.05) had similar strain values as Nobel empty set3.5 mm x 15 mm. The load transfer during axial loading was primarily affected by the size of the implant contact surface. The displacement and strain values in the implant vicinity may provide an insight into the effect of dental-implant design on the load transfer.",
publisher = "Inst Za Kovinske Materiale I In Tehnologie, Ljubjana",
journal = "Materiali in Tehnologije",
title = "Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks",
pages = "137-133",
number = "1",
volume = "53",
doi = "10.17222/mit.2018.081"
}

Šarac, D., Mitrović, N., Tanasić, I., Mišković, Ž.,& Tihaček-Šojić, L.. (2019). Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks. in Materiali in Tehnologije
Inst Za Kovinske Materiale I In Tehnologie, Ljubjana., 53(1), 133-137.
https://doi.org/10.17222/mit.2018.081

Šarac D, Mitrović N, Tanasić I, Mišković Ž, Tihaček-Šojić L. Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks. in Materiali in Tehnologije. 2019;53(1):133-137.
doi:10.17222/mit.2018.081 .

Šarac, Dušan, Mitrović, Nenad, Tanasić, Ivan, Mišković, Žarko, Tihaček-Šojić, Ljiljana, "Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks" in Materiali in Tehnologije, 53, no. 1 (2019):133-137,
https://doi.org/10.17222/mit.2018.081 . .

TY  - JOUR
AU  - Mitrović, Aleksandra
AU  - Bojović, Božica
AU  - Stamenković, Dragomir
AU  - Popović, Dejana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2797
AB  - The aim of this study was to develop new soft contact lens (SCL) materials which would, after recommended and existing machining processes, improve surface roughness. Nanomaterials (fullerene, fullerol and methformin hydroxylate fullerene) were incorporated into commercial material for SCL (SL38) based on PHEMA, which were derived by the technology in the production lab of the company Soleko (Milan, Italy). Nanophotonic SCLs (SL38-A, SL38-B, SL38-C, respectively) were produced in the company Optix (Belgrade, Serbia) from the obtained materials. For the surface characterization of SCLs, AFM analysis and lacunarity method were performed. The results showed that for the SL38-B average roughness value is lower than those of SL38-A and SL38. The topography parameters of SL38-C were between the parameters of SL38-A and SL38-B. Lacunarity analysis of AFM images confirmed that SCLs surface state should belong to either group of adequate (slanted p-diagram) or inadequate (contorted p-diagram) roughness concerning tear film stability. Nanophotonic SCL SL38-C exibits more acceptable performance considering SCL surface functional behavior as compared to other SCLs. The positive result of incorporating nanomaterials into basic material for SCL is better quality of the nanophotonic SCLs surfaces. On the bases of these experiments, the assumption that incorporation of fullerene derivate will not increase surface roughness parameters is confirmed.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska Industrija
T1  - Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method
EP  - 166
IS  - 3
SP  - 157
VL  - 72
DO  - 10.2298/HEMIND170924004M
ER  - 

@article{
author = "Mitrović, Aleksandra and Bojović, Božica and Stamenković, Dragomir and Popović, Dejana",
year = "2018",
abstract = "The aim of this study was to develop new soft contact lens (SCL) materials which would, after recommended and existing machining processes, improve surface roughness. Nanomaterials (fullerene, fullerol and methformin hydroxylate fullerene) were incorporated into commercial material for SCL (SL38) based on PHEMA, which were derived by the technology in the production lab of the company Soleko (Milan, Italy). Nanophotonic SCLs (SL38-A, SL38-B, SL38-C, respectively) were produced in the company Optix (Belgrade, Serbia) from the obtained materials. For the surface characterization of SCLs, AFM analysis and lacunarity method were performed. The results showed that for the SL38-B average roughness value is lower than those of SL38-A and SL38. The topography parameters of SL38-C were between the parameters of SL38-A and SL38-B. Lacunarity analysis of AFM images confirmed that SCLs surface state should belong to either group of adequate (slanted p-diagram) or inadequate (contorted p-diagram) roughness concerning tear film stability. Nanophotonic SCL SL38-C exibits more acceptable performance considering SCL surface functional behavior as compared to other SCLs. The positive result of incorporating nanomaterials into basic material for SCL is better quality of the nanophotonic SCLs surfaces. On the bases of these experiments, the assumption that incorporation of fullerene derivate will not increase surface roughness parameters is confirmed.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska Industrija",
title = "Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method",
pages = "166-157",
number = "3",
volume = "72",
doi = "10.2298/HEMIND170924004M"
}

Mitrović, A., Bojović, B., Stamenković, D.,& Popović, D.. (2018). Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method. in Hemijska Industrija
Savez hemijskih inženjera, Beograd., 72(3), 157-166.
https://doi.org/10.2298/HEMIND170924004M

Mitrović A, Bojović B, Stamenković D, Popović D. Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method. in Hemijska Industrija. 2018;72(3):157-166.
doi:10.2298/HEMIND170924004M .

Mitrović, Aleksandra, Bojović, Božica, Stamenković, Dragomir, Popović, Dejana, "Characterization of surface roughness of new nanophotonic soft contact lenses using lacunarity and AFM method" in Hemijska Industrija, 72, no. 3 (2018):157-166,
https://doi.org/10.2298/HEMIND170924004M . .

TY  - JOUR
AU  - Jovanovic, Tamara
AU  - Koruga, Djuro
AU  - Mitrovic, Aleksandra
AU  - Stamenkovic, Dragomir
AU  - Devic, Gordana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5112
T2  - Journal of Nanomaterials
T1  - IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination
SP  - 6862710
VL  - 2018
DO  - 10.1155/2018/6862710
ER  - 

@article{
author = "Jovanovic, Tamara and Koruga, Djuro and Mitrovic, Aleksandra and Stamenkovic, Dragomir and Devic, Gordana",
year = "2018",
journal = "Journal of Nanomaterials",
title = "IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination",
pages = "6862710",
volume = "2018",
doi = "10.1155/2018/6862710"
}

Jovanovic, T., Koruga, D., Mitrovic, A., Stamenkovic, D.,& Devic, G.. (2018). IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination. in Journal of Nanomaterials, 2018, 6862710.
https://doi.org/10.1155/2018/6862710

Jovanovic T, Koruga D, Mitrovic A, Stamenkovic D, Devic G. IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination. in Journal of Nanomaterials. 2018;2018:6862710.
doi:10.1155/2018/6862710 .

Jovanovic, Tamara, Koruga, Djuro, Mitrovic, Aleksandra, Stamenkovic, Dragomir, Devic, Gordana, "IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination" in Journal of Nanomaterials, 2018 (2018):6862710,
https://doi.org/10.1155/2018/6862710 . .

TY  - JOUR
AU  - Šarac, Dušan
AU  - Mitrović, Nenad
AU  - Tanasić, Ivan
AU  - Tihaček-Šojić, Ljiljana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2859
AB  - Dizajn dentalnih implanata utiče na vrednosti deformacija koje nastaju u njihovoj okolini, i ako se pređe granična vrednost od 0.3 %, može doći do resorpcije kosti. Cilj ove studije je da predstavi novi eksperimentalni pristup za analizu uticaja geometrije dentalnih implanata na deformacije okolne strukture. Model kosti, sa dimenzijama od 68h25h9 mm, je napravljen od polimetil-metakrilata. Kalup za model koji je napravljen pomoću tehnike 3D štampe, je takođe služio i kao fiksator položaja za vertikalno postavljeni implant Štrauman ø4.0x12 mm. Uzorak je opterećen na savijanje u tri tačke. Aksijalna sila od 600 N je primenjena na dentalni implant. Za merenje deformacija i pomeraja je korišćena metoda Digitalne korelacije slika. Najveće vrednosti Von Mizesovih deformacija od 0.7 % su izmerene u području vrata implanta. Maksimalne vrednosti pomeraja u pravcu opterećenja su iznosile 0.466 mm. Površinska deformacija i pomeraji su povezani sa geometrijom implanata. Ova eksperimentalna metodologija se može koristiti u cilju određivanja karakteristika prenosa opterećenja dentalnih.
AB  - Deformations in the vicinity of dental implants are affected by their design and if threshold level of 0.3 % is surpassed, bone resorption could occur. The goal of this study is to present a novel experimental approch for the analysis of effect od dental implant geometry on the surrounding structure strain values. A bone block model, with dimensions of 68x25x9 mm, was made from polymethyl-methacrylate. 3D printed block mold also provided a fixture for vertically placed Strauman ø4.0x12 mm. The sample was loaded in a three-point bending setup. The axial force of 600 N was applied on the dental implant. The Digital Image Correlation method was used for strain and displacement measurement. The highest von Mises strain of 0.7 % is located in the area of implant neck. The maximum displacement value in loading direction was 0.466 mm. Surface strain and displacement are correlated with implant geometry. This experimental methodology can be utilized to estimate dental implant load transfer characteristics.
PB  - Univerzitet u Beogradu - Mašinski fakultet, Beograd
T2  - FME Transactions
T1  - Eksperimentalna metodologija za određivanje uticaja dizajna dentalnih implanata na prenos opterećenja
T1  - Experimental methodology for analysis of influence of dental implant design on load transfer
EP  - 271
IS  - 2
SP  - 266
VL  - 46
DO  - 10.5937/fmet1802266S
ER  - 

@article{
author = "Šarac, Dušan and Mitrović, Nenad and Tanasić, Ivan and Tihaček-Šojić, Ljiljana",
year = "2018",
abstract = "Dizajn dentalnih implanata utiče na vrednosti deformacija koje nastaju u njihovoj okolini, i ako se pređe granična vrednost od 0.3 %, može doći do resorpcije kosti. Cilj ove studije je da predstavi novi eksperimentalni pristup za analizu uticaja geometrije dentalnih implanata na deformacije okolne strukture. Model kosti, sa dimenzijama od 68h25h9 mm, je napravljen od polimetil-metakrilata. Kalup za model koji je napravljen pomoću tehnike 3D štampe, je takođe služio i kao fiksator položaja za vertikalno postavljeni implant Štrauman ø4.0x12 mm. Uzorak je opterećen na savijanje u tri tačke. Aksijalna sila od 600 N je primenjena na dentalni implant. Za merenje deformacija i pomeraja je korišćena metoda Digitalne korelacije slika. Najveće vrednosti Von Mizesovih deformacija od 0.7 % su izmerene u području vrata implanta. Maksimalne vrednosti pomeraja u pravcu opterećenja su iznosile 0.466 mm. Površinska deformacija i pomeraji su povezani sa geometrijom implanata. Ova eksperimentalna metodologija se može koristiti u cilju određivanja karakteristika prenosa opterećenja dentalnih., Deformations in the vicinity of dental implants are affected by their design and if threshold level of 0.3 % is surpassed, bone resorption could occur. The goal of this study is to present a novel experimental approch for the analysis of effect od dental implant geometry on the surrounding structure strain values. A bone block model, with dimensions of 68x25x9 mm, was made from polymethyl-methacrylate. 3D printed block mold also provided a fixture for vertically placed Strauman ø4.0x12 mm. The sample was loaded in a three-point bending setup. The axial force of 600 N was applied on the dental implant. The Digital Image Correlation method was used for strain and displacement measurement. The highest von Mises strain of 0.7 % is located in the area of implant neck. The maximum displacement value in loading direction was 0.466 mm. Surface strain and displacement are correlated with implant geometry. This experimental methodology can be utilized to estimate dental implant load transfer characteristics.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd",
journal = "FME Transactions",
title = "Eksperimentalna metodologija za određivanje uticaja dizajna dentalnih implanata na prenos opterećenja, Experimental methodology for analysis of influence of dental implant design on load transfer",
pages = "271-266",
number = "2",
volume = "46",
doi = "10.5937/fmet1802266S"
}

Šarac, D., Mitrović, N., Tanasić, I.,& Tihaček-Šojić, L.. (2018). Eksperimentalna metodologija za određivanje uticaja dizajna dentalnih implanata na prenos opterećenja. in FME Transactions
Univerzitet u Beogradu - Mašinski fakultet, Beograd., 46(2), 266-271.
https://doi.org/10.5937/fmet1802266S

Šarac D, Mitrović N, Tanasić I, Tihaček-Šojić L. Eksperimentalna metodologija za određivanje uticaja dizajna dentalnih implanata na prenos opterećenja. in FME Transactions. 2018;46(2):266-271.
doi:10.5937/fmet1802266S .

Šarac, Dušan, Mitrović, Nenad, Tanasić, Ivan, Tihaček-Šojić, Ljiljana, "Eksperimentalna metodologija za određivanje uticaja dizajna dentalnih implanata na prenos opterećenja" in FME Transactions, 46, no. 2 (2018):266-271,
https://doi.org/10.5937/fmet1802266S . .

TY  - THES
AU  - Jeftić, Branislava
PY  - 2017
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=5786
UR  - https://nardus.mpn.gov.rs/handle/123456789/9480
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:17656/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=514862499
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/52
AB  - Savremeni dijagnostički testovi koji se koriste u kliničkoj praksi imaju neosporan uticaj na smanjenje smrtnosti kao posledice obolevanja od različitih tipova kancera. S obzirom da više od 85% kancera potiče iz epitelnog tkiva, za istraživanje u okviru ove doktorske disertacije je izabran grlić materice kao jedan od predstavnika epitelnih tkiva. Kada govorimo o kanceru grlića materice, Papanikolau test još uvek predstavlja nezamenljiv skrining test čiji se uticaj u ranoj dijagnostici meri značajnim opadanjem trenda u broju obolelih i broju umrlih u poslednjih 60 godina. Međutim, Papanikolau test nije 100% tačan, te procenat lažno negativnih rezultata i dalje predstavlja problem koji prati izvođenje ovog testa. I dok su u razvijenim zemljama organizovani skrining programi uspeli da nadomeste nedovoljnu senzitivnost Papanikolau testa, u nerazvijenim zemljama iz kojih potiče čak 80% slučajeva karcinoma grlića materice, u kojima ne postoje uslovi za sprovođenje ovakvih programa, potreba za jeftinijim i efikasnijim testom raste. Pogrešno postavljene dijagnoze često su posledica ljudske greške, pa se kao rešenje nameće automatizacija dijagnostičkog procesa. Analizirajući ovu problematiku, javila se ideja o testiranju patentirane metode Optomagnetne imidžing spektroskopije na uzorcima ćelija grlića materice i njenoj primeni u dijagnostici karcinoma grlića materice. U tom cilju, prikupljeno je 2293 uzorka koji su snimljeni Optomagnetnom imidžing spektroskopijom, čiji su spektri korišćeni kao ulazna veličina u algoritmu za određivanje biofizičkog stanja epitelnog tkiva. Algoritam za određivanje biofizičkog stanja epitelnog tkiva i grafički korisnički interfejs razvijeni su u programskom paketu MATLAB® 2013. Algoritam je potpuno automatizovan i na osnovu značajnih parametara iz OMIS spektra vrši klasifikaciju datog uzorka u klasu zdravo/bolesno. Klasifikacija uzoraka se bazira na modelu stabla odlučivanja koji se pokazao kao najefikasniji od četiri testirana modela klasifikacije...
AB  - Diagnostic tests used in clinical practice have the undeniable impact on reducing mortality related to different types of cancer. Since more than 85% of all cancers originate in epithelial tissue, cervix is chosen to be a testing material in this doctoral dissertation. When it comes to cervical cancer, Papanicolaou test is still the most effective screening test for cervical cancer detection. Its importance is reflected in decreasing trend in mortality and number of diseased in the last 60 years. However, Papanicolaou test is not 100% accurate with the main problem being high percentage of false negative results. This problem of low sensitivity is partially resolved in developed countries with organized screening programs. Still, since about 80% of cervical cancer cases occurr in less developed countries, where the cost of screening program implementation is not affordable and infrastructure is not satisfying, the need for cost-effective screening test is rising. This is why the tendency in scientific world nowadays is to develop automated diagnostic system that would minimize „human error“ and allow effective screening even in low resource settings...
PB  - Univerzitet u Beogradu, Mašinski fakultet
T1  - Algoritam za određivanje biofizičkog stanja epitelnog tkiva na bazi spektroskopije
T1  - Algorithm for spectroscopy based detection of epithelial tissue biophysical state : doctoral dissertation
UR  - https://hdl.handle.net/21.15107/rcub_nardus_9480
ER  - 

@phdthesis{
author = "Jeftić, Branislava",
year = "2017",
abstract = "Savremeni dijagnostički testovi koji se koriste u kliničkoj praksi imaju neosporan uticaj na smanjenje smrtnosti kao posledice obolevanja od različitih tipova kancera. S obzirom da više od 85% kancera potiče iz epitelnog tkiva, za istraživanje u okviru ove doktorske disertacije je izabran grlić materice kao jedan od predstavnika epitelnih tkiva. Kada govorimo o kanceru grlića materice, Papanikolau test još uvek predstavlja nezamenljiv skrining test čiji se uticaj u ranoj dijagnostici meri značajnim opadanjem trenda u broju obolelih i broju umrlih u poslednjih 60 godina. Međutim, Papanikolau test nije 100% tačan, te procenat lažno negativnih rezultata i dalje predstavlja problem koji prati izvođenje ovog testa. I dok su u razvijenim zemljama organizovani skrining programi uspeli da nadomeste nedovoljnu senzitivnost Papanikolau testa, u nerazvijenim zemljama iz kojih potiče čak 80% slučajeva karcinoma grlića materice, u kojima ne postoje uslovi za sprovođenje ovakvih programa, potreba za jeftinijim i efikasnijim testom raste. Pogrešno postavljene dijagnoze često su posledica ljudske greške, pa se kao rešenje nameće automatizacija dijagnostičkog procesa. Analizirajući ovu problematiku, javila se ideja o testiranju patentirane metode Optomagnetne imidžing spektroskopije na uzorcima ćelija grlića materice i njenoj primeni u dijagnostici karcinoma grlića materice. U tom cilju, prikupljeno je 2293 uzorka koji su snimljeni Optomagnetnom imidžing spektroskopijom, čiji su spektri korišćeni kao ulazna veličina u algoritmu za određivanje biofizičkog stanja epitelnog tkiva. Algoritam za određivanje biofizičkog stanja epitelnog tkiva i grafički korisnički interfejs razvijeni su u programskom paketu MATLAB® 2013. Algoritam je potpuno automatizovan i na osnovu značajnih parametara iz OMIS spektra vrši klasifikaciju datog uzorka u klasu zdravo/bolesno. Klasifikacija uzoraka se bazira na modelu stabla odlučivanja koji se pokazao kao najefikasniji od četiri testirana modela klasifikacije..., Diagnostic tests used in clinical practice have the undeniable impact on reducing mortality related to different types of cancer. Since more than 85% of all cancers originate in epithelial tissue, cervix is chosen to be a testing material in this doctoral dissertation. When it comes to cervical cancer, Papanicolaou test is still the most effective screening test for cervical cancer detection. Its importance is reflected in decreasing trend in mortality and number of diseased in the last 60 years. However, Papanicolaou test is not 100% accurate with the main problem being high percentage of false negative results. This problem of low sensitivity is partially resolved in developed countries with organized screening programs. Still, since about 80% of cervical cancer cases occurr in less developed countries, where the cost of screening program implementation is not affordable and infrastructure is not satisfying, the need for cost-effective screening test is rising. This is why the tendency in scientific world nowadays is to develop automated diagnostic system that would minimize „human error“ and allow effective screening even in low resource settings...",
publisher = "Univerzitet u Beogradu, Mašinski fakultet",
title = "Algoritam za određivanje biofizičkog stanja epitelnog tkiva na bazi spektroskopije, Algorithm for spectroscopy based detection of epithelial tissue biophysical state : doctoral dissertation",
url = "https://hdl.handle.net/21.15107/rcub_nardus_9480"
}

Jeftić, B.. (2017). Algoritam za određivanje biofizičkog stanja epitelnog tkiva na bazi spektroskopije. 
Univerzitet u Beogradu, Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_9480

Jeftić B. Algoritam za određivanje biofizičkog stanja epitelnog tkiva na bazi spektroskopije. 2017;.
https://hdl.handle.net/21.15107/rcub_nardus_9480 .

Jeftić, Branislava, "Algoritam za određivanje biofizičkog stanja epitelnog tkiva na bazi spektroskopije" (2017),
https://hdl.handle.net/21.15107/rcub_nardus_9480 .

TY  - JOUR
AU  - Tomić, Marija
AU  - Bojović, Božica
AU  - Stamenković, Dragomir
AU  - Mileusnić, Ivana
AU  - Koruga, Đuro
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2613
AB  - The aim was to develop new materials that would, after appropriate machining processes, improve the surface roughness and wettability of contact lenses. The samples used in this investigation were standard rigid gas-permeable (RGP) SOLEKO contact lenses, made of poly-MMA-co-siloxy silane methacrylate material (known under the commercial name SP40 (TM)), and its modifications by adding three nanomaterials: fullerene C-60 (designated as SP40-A), fullerol C-60(OH)(24) (designated as SP40-B) and methformin hydroxylate fullerene C-60(OH)(12)(OC4N5H10)(12) (designated as SP40-C). Both atomic force microscopy (AFM) and magnetic force microscopy (MFM) were used to measure the topography and gradient of the magnetic field of the nanophotonic materials and the reference samples. According to the magnetic properties of all the materials yielded by MFM it can be concluded that adding fullerene and its derivatives certainly reduces the spectrum of the phase shifts angle by almost 50 %, which increases the paramagnetic characteristics of the nanophotonic material. The positive result of nanophotonic materials characterization is the fact that the roughness parameter values for all of these materials, are lower than those for the basic material. A surface lacunarity analysis, based on in-house procedures for determining the lacunarity value of contact lens surfaces, confirms the influence of surface topology on the tear film volume distribution and, consequently, the contact lens' surface lubrication. The presence of carbon nanomaterials, according to the surface roughness parameters, are improved for rigid gas-permeable (RGP) contact lenses made from nanophotonic polymer materials compared to those produced from the basic material.
PB  - Inst Za Kovinske Materiale I In Tehnologie, Ljubjana
T2  - Materiali in Tehnologije
T1  - Lacunarity properties of nanophotonic materials based on poly(methyl methacrylate) for contact lenses
EP  - 151
IS  - 1
SP  - 145
VL  - 51
DO  - 10.17222/mit.2016.014
ER  - 

@article{
author = "Tomić, Marija and Bojović, Božica and Stamenković, Dragomir and Mileusnić, Ivana and Koruga, Đuro",
year = "2017",
abstract = "The aim was to develop new materials that would, after appropriate machining processes, improve the surface roughness and wettability of contact lenses. The samples used in this investigation were standard rigid gas-permeable (RGP) SOLEKO contact lenses, made of poly-MMA-co-siloxy silane methacrylate material (known under the commercial name SP40 (TM)), and its modifications by adding three nanomaterials: fullerene C-60 (designated as SP40-A), fullerol C-60(OH)(24) (designated as SP40-B) and methformin hydroxylate fullerene C-60(OH)(12)(OC4N5H10)(12) (designated as SP40-C). Both atomic force microscopy (AFM) and magnetic force microscopy (MFM) were used to measure the topography and gradient of the magnetic field of the nanophotonic materials and the reference samples. According to the magnetic properties of all the materials yielded by MFM it can be concluded that adding fullerene and its derivatives certainly reduces the spectrum of the phase shifts angle by almost 50 %, which increases the paramagnetic characteristics of the nanophotonic material. The positive result of nanophotonic materials characterization is the fact that the roughness parameter values for all of these materials, are lower than those for the basic material. A surface lacunarity analysis, based on in-house procedures for determining the lacunarity value of contact lens surfaces, confirms the influence of surface topology on the tear film volume distribution and, consequently, the contact lens' surface lubrication. The presence of carbon nanomaterials, according to the surface roughness parameters, are improved for rigid gas-permeable (RGP) contact lenses made from nanophotonic polymer materials compared to those produced from the basic material.",
publisher = "Inst Za Kovinske Materiale I In Tehnologie, Ljubjana",
journal = "Materiali in Tehnologije",
title = "Lacunarity properties of nanophotonic materials based on poly(methyl methacrylate) for contact lenses",
pages = "151-145",
number = "1",
volume = "51",
doi = "10.17222/mit.2016.014"
}

Tomić, M., Bojović, B., Stamenković, D., Mileusnić, I.,& Koruga, Đ.. (2017). Lacunarity properties of nanophotonic materials based on poly(methyl methacrylate) for contact lenses. in Materiali in Tehnologije
Inst Za Kovinske Materiale I In Tehnologie, Ljubjana., 51(1), 145-151.
https://doi.org/10.17222/mit.2016.014

Tomić M, Bojović B, Stamenković D, Mileusnić I, Koruga Đ. Lacunarity properties of nanophotonic materials based on poly(methyl methacrylate) for contact lenses. in Materiali in Tehnologije. 2017;51(1):145-151.
doi:10.17222/mit.2016.014 .

Tomić, Marija, Bojović, Božica, Stamenković, Dragomir, Mileusnić, Ivana, Koruga, Đuro, "Lacunarity properties of nanophotonic materials based on poly(methyl methacrylate) for contact lenses" in Materiali in Tehnologije, 51, no. 1 (2017):145-151,
https://doi.org/10.17222/mit.2016.014 . .

TY  - THES
AU  - Šakota Rosić, Jovana
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4761
AB  - Predmet istraživanje doktorske disertacije su dve vrste nanofotonskih filtera - filtera dobijenih tehnikom depozicije filma fulerena u vakuumu iz gasne faze na supstrat od stakla i mekih kontaktnih sočiva na bazi hidrogela (pHEMA) i inkorporiranih nanomaterijala iz familije fulerena. Ovako dobijeni biomedicinski filteri pored zaštite oka i očnih struktura mogu imati i stimulativno fototerapijsko dejstvo, jer modulacijom svetlosti mogu uticati na suprahijazmatično jedro–generator cirkadijalnih ritmova u ljudskom organizmu. Iz tog razloga sprovedena je opsežna spektroskopska karakterizacija filtera na bazi tankih filmova fulerena, na osnovu koje su dobijene informacije o strukturi filma kao i opsezima filtrirane i atenuirane svetlosti. Rezultati o izmenjenoj vizuelnoj percepciji dobijenoj primenom filtera potvrđeni su analizom digitalnih slika dobijenih montiranjem filtera ispred objektiva fotoaparata. Zatim je izvršena procena fototerapijskog potencijala ovakvih filtera preko analize sekundardnih podataka postojeće EEG studije, a na osnovu najnovijih naučnih saznanja u oblasti generisanja delta moždanih talasa. Istraživanje nanofotonskih mekih kontaktnih sočiva bilo je usmereno na ispitivanje biokompatibilnosti sočiva različitim spektroskopskim metodama, a u najvećoj meri na do sada zanemaren aspekt stanja vode u hidrogelovima koji je od ključnog značaja za funkcionalnost sočiva sa stanovišta permeabilnosti za kiseonik. U istarživanjima je pored digitalne slike, UV-VIS spektra, FTIR i Optomagnetne imaging spektroskopije (OMIS) primenjena i nova metoda Akvafotomika u svrhu karakterizacije hidriranih sočiva, jer je omogućila otkrivanje različitih frakcija vode u hidrogelu. Pored toga Akvafotomikom došlo se do saznanja kako tip inkorporiranog nanomaterijala utiče na balans vodenih frakcija.  Dobijeni rezultati imaju naučni i praktičan značaj za razvoj nanofotonskih filtera, kao i unapređenje metoda karakterizacije optičkih materijala sa aspekta biokompatibilnosti.
AB  - Research topics of this doctoral thesis are two types of nanophotonic filters –filters made using fulleren thin film deposition techniqe in vacuum from gaseous phase on the glass substrat and soft hydrogel based (pHEMA) contact lenses with incorporated nanomaterials from fulleren family. These biomedical nanophotonic filters could offer not just protection of the eye and occular structures but could also  provide phototerapeutic stimulative effects on the suprachiazmatic nucleus – generator of all circadial rhythms in the human organism by modulating light stimuli. For this reason, extensive spectroscopic characterization of filters based on thin films of fullerenes was conducted and significant information on the structure of the film as well as the filtered and attenuated light bands was obtained. The results of the altered visual perception were confirmed using analysis of digital images obtained by fitting the filter in front of the camera lens. Then an assessment of phototherapeutic potential of such filters was made based on the analysis of secondary data from an existing EEG studies and the latest scientific knowledge in the field of generating delta brain waves. The results of psychological testing on a set of randomly chosen group of subjects confirmed that the impact of the nanophotonic filter is not the result of conscious information processing and the natural preference of certain colors. Research of nanophotonics soft contact lens was focused on examining biocompatibility using various spectroscopic methods, mostly in the so far neglected aspect of the state of water in hydrogels which is essential to the functionality of the lens from the standpoint of permeability to oxygen. A new method Aquaphotomics has been proposed and tested for the purpose of the characterization of hydrated lenses, which enabled detection of the various fractions of water in the hydrogel, and gave insight into how different incorporated nanomaterials affect the balance between water fractions. 
The results have a scientific and practical significance for the development of nanophotonic filters and improvement of methods for optical materials characterization from the aspect of biocompatibility.
PB  - Univerzitet u Beogradu, Mašinski fakultet
T1  - Nanofotonski filtri za potrebe biomedicinskih uređaja
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4761
ER  - 

@phdthesis{
author = "Šakota Rosić, Jovana",
year = "2017",
abstract = "Predmet istraživanje doktorske disertacije su dve vrste nanofotonskih filtera - filtera dobijenih tehnikom depozicije filma fulerena u vakuumu iz gasne faze na supstrat od stakla i mekih kontaktnih sočiva na bazi hidrogela (pHEMA) i inkorporiranih nanomaterijala iz familije fulerena. Ovako dobijeni biomedicinski filteri pored zaštite oka i očnih struktura mogu imati i stimulativno fototerapijsko dejstvo, jer modulacijom svetlosti mogu uticati na suprahijazmatično jedro–generator cirkadijalnih ritmova u ljudskom organizmu. Iz tog razloga sprovedena je opsežna spektroskopska karakterizacija filtera na bazi tankih filmova fulerena, na osnovu koje su dobijene informacije o strukturi filma kao i opsezima filtrirane i atenuirane svetlosti. Rezultati o izmenjenoj vizuelnoj percepciji dobijenoj primenom filtera potvrđeni su analizom digitalnih slika dobijenih montiranjem filtera ispred objektiva fotoaparata. Zatim je izvršena procena fototerapijskog potencijala ovakvih filtera preko analize sekundardnih podataka postojeće EEG studije, a na osnovu najnovijih naučnih saznanja u oblasti generisanja delta moždanih talasa. Istraživanje nanofotonskih mekih kontaktnih sočiva bilo je usmereno na ispitivanje biokompatibilnosti sočiva različitim spektroskopskim metodama, a u najvećoj meri na do sada zanemaren aspekt stanja vode u hidrogelovima koji je od ključnog značaja za funkcionalnost sočiva sa stanovišta permeabilnosti za kiseonik. U istarživanjima je pored digitalne slike, UV-VIS spektra, FTIR i Optomagnetne imaging spektroskopije (OMIS) primenjena i nova metoda Akvafotomika u svrhu karakterizacije hidriranih sočiva, jer je omogućila otkrivanje različitih frakcija vode u hidrogelu. Pored toga Akvafotomikom došlo se do saznanja kako tip inkorporiranog nanomaterijala utiče na balans vodenih frakcija.  Dobijeni rezultati imaju naučni i praktičan značaj za razvoj nanofotonskih filtera, kao i unapređenje metoda karakterizacije optičkih materijala sa aspekta biokompatibilnosti., Research topics of this doctoral thesis are two types of nanophotonic filters –filters made using fulleren thin film deposition techniqe in vacuum from gaseous phase on the glass substrat and soft hydrogel based (pHEMA) contact lenses with incorporated nanomaterials from fulleren family. These biomedical nanophotonic filters could offer not just protection of the eye and occular structures but could also  provide phototerapeutic stimulative effects on the suprachiazmatic nucleus – generator of all circadial rhythms in the human organism by modulating light stimuli. For this reason, extensive spectroscopic characterization of filters based on thin films of fullerenes was conducted and significant information on the structure of the film as well as the filtered and attenuated light bands was obtained. The results of the altered visual perception were confirmed using analysis of digital images obtained by fitting the filter in front of the camera lens. Then an assessment of phototherapeutic potential of such filters was made based on the analysis of secondary data from an existing EEG studies and the latest scientific knowledge in the field of generating delta brain waves. The results of psychological testing on a set of randomly chosen group of subjects confirmed that the impact of the nanophotonic filter is not the result of conscious information processing and the natural preference of certain colors. Research of nanophotonics soft contact lens was focused on examining biocompatibility using various spectroscopic methods, mostly in the so far neglected aspect of the state of water in hydrogels which is essential to the functionality of the lens from the standpoint of permeability to oxygen. A new method Aquaphotomics has been proposed and tested for the purpose of the characterization of hydrated lenses, which enabled detection of the various fractions of water in the hydrogel, and gave insight into how different incorporated nanomaterials affect the balance between water fractions. 
The results have a scientific and practical significance for the development of nanophotonic filters and improvement of methods for optical materials characterization from the aspect of biocompatibility.",
publisher = "Univerzitet u Beogradu, Mašinski fakultet",
title = "Nanofotonski filtri za potrebe biomedicinskih uređaja",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4761"
}

Šakota Rosić, J.. (2017). Nanofotonski filtri za potrebe biomedicinskih uređaja. 
Univerzitet u Beogradu, Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_machinery_4761

Šakota Rosić J. Nanofotonski filtri za potrebe biomedicinskih uređaja. 2017;.
https://hdl.handle.net/21.15107/rcub_machinery_4761 .

Šakota Rosić, Jovana, "Nanofotonski filtri za potrebe biomedicinskih uređaja" (2017),
https://hdl.handle.net/21.15107/rcub_machinery_4761 .

TY  - JOUR
AU  - Munćan, Jelena S.
AU  - Mileusnić, Ivana
AU  - Šakota-Rosić, Jovana
AU  - Vasić-Milovanović, Aleksandra
AU  - Matija, Lidija
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2301
AB  - The functionality of soft contact lenses depends strongly on the water content and their water-transport ability. This study was conducted in order to examine the state of water in two sets of soft contact lenses: VSO38, pHEMAFilcon I 1, and VSO50, copolymer of HEMA and VP Filcon II 1 (HEMA = 2-hydroxy-ethylmethacrylate; VP = vinyl pyrrolidone). Hydrogel lenses were studied using near-infrared spectroscopy and the novel Aquaphotomics approach in order to determine the state of water in materials based on their near-infrared spectra. Aquaphotomics approach investigates absorption at specific vibrational bands of water's covalent and hydrogen bonds which can provide information on how the water structure changes with the structural change of the polymer network. Principal component analysis and specific star-chart "aquagram" were used to analyse water spectral pattern in hydrogel materials. The findings show that material VSO38 has water predominantly organized in bound state, while material with higher water content, VSO50, has more free and weakly hydrogen bonded water. Our findings define in detail exact water species existing and interacting with the polymer network. The results show qualitative and quantitative possibilities of Aquaphotomics for better modelling and understanding water behaviour in hydrogel materials.
PB  - Hindawi Ltd, London
T2  - International Journal of Polymer Science
T1  - Water Properties of Soft Contact Lenses: A Comparative Near-Infrared Study of Two Hydrogel Materials
VL  - 2016
DO  - 10.1155/2016/3737916
ER  - 

@article{
author = "Munćan, Jelena S. and Mileusnić, Ivana and Šakota-Rosić, Jovana and Vasić-Milovanović, Aleksandra and Matija, Lidija",
year = "2016",
abstract = "The functionality of soft contact lenses depends strongly on the water content and their water-transport ability. This study was conducted in order to examine the state of water in two sets of soft contact lenses: VSO38, pHEMAFilcon I 1, and VSO50, copolymer of HEMA and VP Filcon II 1 (HEMA = 2-hydroxy-ethylmethacrylate; VP = vinyl pyrrolidone). Hydrogel lenses were studied using near-infrared spectroscopy and the novel Aquaphotomics approach in order to determine the state of water in materials based on their near-infrared spectra. Aquaphotomics approach investigates absorption at specific vibrational bands of water's covalent and hydrogen bonds which can provide information on how the water structure changes with the structural change of the polymer network. Principal component analysis and specific star-chart "aquagram" were used to analyse water spectral pattern in hydrogel materials. The findings show that material VSO38 has water predominantly organized in bound state, while material with higher water content, VSO50, has more free and weakly hydrogen bonded water. Our findings define in detail exact water species existing and interacting with the polymer network. The results show qualitative and quantitative possibilities of Aquaphotomics for better modelling and understanding water behaviour in hydrogel materials.",
publisher = "Hindawi Ltd, London",
journal = "International Journal of Polymer Science",
title = "Water Properties of Soft Contact Lenses: A Comparative Near-Infrared Study of Two Hydrogel Materials",
volume = "2016",
doi = "10.1155/2016/3737916"
}

Munćan, J. S., Mileusnić, I., Šakota-Rosić, J., Vasić-Milovanović, A.,& Matija, L.. (2016). Water Properties of Soft Contact Lenses: A Comparative Near-Infrared Study of Two Hydrogel Materials. in International Journal of Polymer Science
Hindawi Ltd, London., 2016.
https://doi.org/10.1155/2016/3737916

Munćan JS, Mileusnić I, Šakota-Rosić J, Vasić-Milovanović A, Matija L. Water Properties of Soft Contact Lenses: A Comparative Near-Infrared Study of Two Hydrogel Materials. in International Journal of Polymer Science. 2016;2016.
doi:10.1155/2016/3737916 .

Munćan, Jelena S., Mileusnić, Ivana, Šakota-Rosić, Jovana, Vasić-Milovanović, Aleksandra, Matija, Lidija, "Water Properties of Soft Contact Lenses: A Comparative Near-Infrared Study of Two Hydrogel Materials" in International Journal of Polymer Science, 2016 (2016),
https://doi.org/10.1155/2016/3737916 . .

TY  - JOUR
AU  - Šakota-Rosić, Jovana
AU  - Munćan, Jelena S.
AU  - Mileusnić, Ivana
AU  - Kosić, Boris
AU  - Matija, Lidija
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2419
AB  - The aim of this study was to determine if it is possible to distinguish between the groups of spoiled and unspoiled soft contact lenses using near-infrared spectroscopy and new analytical approach - Aquaphotomics. Using the principal component analysis, it was established that the absorbance spectra of worn and new contact lenses are differed at water absorption band related to hydration of proteins. Detection of proteins thus was performed indirectly by using vibrations of water molecules. This exploratory study showed that near-infrared spectroscopy and Aquaphotomics have potential for non-invasive, chemical-free detection of protein deposits on hydrated soft contact lenses.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Soft Materials
T1  - Detection of protein deposits using NIR spectroscopy
EP  - 271
IS  - 4
SP  - 264
VL  - 14
DO  - 10.1080/1539445X.2016.1198377
ER  - 

@article{
author = "Šakota-Rosić, Jovana and Munćan, Jelena S. and Mileusnić, Ivana and Kosić, Boris and Matija, Lidija",
year = "2016",
abstract = "The aim of this study was to determine if it is possible to distinguish between the groups of spoiled and unspoiled soft contact lenses using near-infrared spectroscopy and new analytical approach - Aquaphotomics. Using the principal component analysis, it was established that the absorbance spectra of worn and new contact lenses are differed at water absorption band related to hydration of proteins. Detection of proteins thus was performed indirectly by using vibrations of water molecules. This exploratory study showed that near-infrared spectroscopy and Aquaphotomics have potential for non-invasive, chemical-free detection of protein deposits on hydrated soft contact lenses.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Soft Materials",
title = "Detection of protein deposits using NIR spectroscopy",
pages = "271-264",
number = "4",
volume = "14",
doi = "10.1080/1539445X.2016.1198377"
}

Šakota-Rosić, J., Munćan, J. S., Mileusnić, I., Kosić, B.,& Matija, L.. (2016). Detection of protein deposits using NIR spectroscopy. in Soft Materials
Taylor & Francis Inc, Philadelphia., 14(4), 264-271.
https://doi.org/10.1080/1539445X.2016.1198377

Šakota-Rosić J, Munćan JS, Mileusnić I, Kosić B, Matija L. Detection of protein deposits using NIR spectroscopy. in Soft Materials. 2016;14(4):264-271.
doi:10.1080/1539445X.2016.1198377 .

Šakota-Rosić, Jovana, Munćan, Jelena S., Mileusnić, Ivana, Kosić, Boris, Matija, Lidija, "Detection of protein deposits using NIR spectroscopy" in Soft Materials, 14, no. 4 (2016):264-271,
https://doi.org/10.1080/1539445X.2016.1198377 . .

TY  - JOUR
AU  - Tomić, Marija
AU  - Vasić-Milovanović, Aleksandra
AU  - Matija, Lidija
AU  - Koruga, Đuro
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2333
AB  - The problem of low solubility of fullerene is surpassed by its functionalization with -OH groups making a new molecule called fullerol C-60(OH)(24). Materials used in this study are synthesized by incorporating fullerol into commercial soft contact lens material Definitive74 made by Contamac, UK. Three different mass concentrations of fullerol are used: 0.003%, 0.01% and 0.015%. Hence, three materials are produced and the fourth material, the standard one, was used as a reference sample. The purpose of incorporating fullerol into polymer was to develop new materials for soft contact lenses with improved optical and mechanical characteristics. The magnetic properties of polymers change due to fullerol presence therefore the aim was to show the differences in magnetic properties of the materials before and after the exposure to four different external influences. The measurements of a remanent magnetization of these materials are done by spinner magnetometer, JR-6A.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Fullerenes Nanotubes and Carbon Nanostructures
T1  - Remanent magnetization measurements of polymeric materials containing fullerol C-60(OH)(24) before and after exposure to external magnetic field
EP  - 426
IS  - 7
SP  - 423
VL  - 24
DO  - 10.1080/1536383X.2016.1172571
ER  - 

@article{
author = "Tomić, Marija and Vasić-Milovanović, Aleksandra and Matija, Lidija and Koruga, Đuro",
year = "2016",
abstract = "The problem of low solubility of fullerene is surpassed by its functionalization with -OH groups making a new molecule called fullerol C-60(OH)(24). Materials used in this study are synthesized by incorporating fullerol into commercial soft contact lens material Definitive74 made by Contamac, UK. Three different mass concentrations of fullerol are used: 0.003%, 0.01% and 0.015%. Hence, three materials are produced and the fourth material, the standard one, was used as a reference sample. The purpose of incorporating fullerol into polymer was to develop new materials for soft contact lenses with improved optical and mechanical characteristics. The magnetic properties of polymers change due to fullerol presence therefore the aim was to show the differences in magnetic properties of the materials before and after the exposure to four different external influences. The measurements of a remanent magnetization of these materials are done by spinner magnetometer, JR-6A.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Fullerenes Nanotubes and Carbon Nanostructures",
title = "Remanent magnetization measurements of polymeric materials containing fullerol C-60(OH)(24) before and after exposure to external magnetic field",
pages = "426-423",
number = "7",
volume = "24",
doi = "10.1080/1536383X.2016.1172571"
}

Tomić, M., Vasić-Milovanović, A., Matija, L.,& Koruga, Đ.. (2016). Remanent magnetization measurements of polymeric materials containing fullerol C-60(OH)(24) before and after exposure to external magnetic field. in Fullerenes Nanotubes and Carbon Nanostructures
Taylor & Francis Inc, Philadelphia., 24(7), 423-426.
https://doi.org/10.1080/1536383X.2016.1172571

Tomić M, Vasić-Milovanović A, Matija L, Koruga Đ. Remanent magnetization measurements of polymeric materials containing fullerol C-60(OH)(24) before and after exposure to external magnetic field. in Fullerenes Nanotubes and Carbon Nanostructures. 2016;24(7):423-426.
doi:10.1080/1536383X.2016.1172571 .

Tomić, Marija, Vasić-Milovanović, Aleksandra, Matija, Lidija, Koruga, Đuro, "Remanent magnetization measurements of polymeric materials containing fullerol C-60(OH)(24) before and after exposure to external magnetic field" in Fullerenes Nanotubes and Carbon Nanostructures, 24, no. 7 (2016):423-426,
https://doi.org/10.1080/1536383X.2016.1172571 . .

TY  - CONF
AU  - Ranković, S.
AU  - Bojović, Božica
PY  - 2015
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7396
AB  - The paper presents the designing process of the passive micromixer. Design parameters of microfluidic channel’s geometry are optimized based on flow simulation results. CAD software Solid Works and application Flo Xpress are used for designing and simulation. Aim of presented student’s work is not connected to any actual research activities. However part of MSc Thesis shows outcome of student’s ability that is accomplished at Biomedical department. This is one of outcomes of BioEMIS TEMPUS project, and therefore the future work on this topic regarding practical implementation is not given here.
C3  - Proceedings - 4th Mediterranean Conference on Embedded Computing MECO
T1  - An Example of Passive Micromixer Desing, Simulation and Optimization
EP  - 398
SP  - 395
DO  - DOI: 10.1109/MECO.2015.7181953
ER  - 

@conference{
author = "Ranković, S. and Bojović, Božica",
year = "2015",
abstract = "The paper presents the designing process of the passive micromixer. Design parameters of microfluidic channel’s geometry are optimized based on flow simulation results. CAD software Solid Works and application Flo Xpress are used for designing and simulation. Aim of presented student’s work is not connected to any actual research activities. However part of MSc Thesis shows outcome of student’s ability that is accomplished at Biomedical department. This is one of outcomes of BioEMIS TEMPUS project, and therefore the future work on this topic regarding practical implementation is not given here.",
journal = "Proceedings - 4th Mediterranean Conference on Embedded Computing MECO",
title = "An Example of Passive Micromixer Desing, Simulation and Optimization",
pages = "398-395",
doi = "DOI: 10.1109/MECO.2015.7181953"
}

Ranković, S.,& Bojović, B.. (2015). An Example of Passive Micromixer Desing, Simulation and Optimization. in Proceedings - 4th Mediterranean Conference on Embedded Computing MECO, 395-398.
https://doi.org/DOI: 10.1109/MECO.2015.7181953

Ranković S, Bojović B. An Example of Passive Micromixer Desing, Simulation and Optimization. in Proceedings - 4th Mediterranean Conference on Embedded Computing MECO. 2015;:395-398.
doi:DOI: 10.1109/MECO.2015.7181953 .

Ranković, S., Bojović, Božica, "An Example of Passive Micromixer Desing, Simulation and Optimization" in Proceedings - 4th Mediterranean Conference on Embedded Computing MECO (2015):395-398,
https://doi.org/DOI: 10.1109/MECO.2015.7181953 . .

TY  - CONF
AU  - Ranković, Siniša
AU  - Bojović, Božica
PY  - 2015
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2130
AB  - The paper presents the designing process of the passive micromixer. Design parameters of microfluidic channel's geometry are optimized based on flow simulation results. CAD software Solid Works and application Flo Xpress are used for designing and simulation. Aim of presented student's work is not connected to any actual research activities. However part of MSc Thesis shows outcome of student's ability that is accomplished at Biomedical department. This is one of outcomes of BioEMIS TEMPUS project, and therefore the future work on this topic regarding practical implementation is not given here.
PB  - Institute of Electrical and Electronics Engineers Inc.
C3  - Proceedings - 2015 4th Mediterranean Conference on Embedded Computing, MECO 2015 - Including ECyPS 2
T1  - An example of passive micromixer design, simulation and optimization
EP  - 398
SP  - 395
DO  - 10.1109/MECO.2015.7181953
ER  - 

@conference{
author = "Ranković, Siniša and Bojović, Božica",
year = "2015",
abstract = "The paper presents the designing process of the passive micromixer. Design parameters of microfluidic channel's geometry are optimized based on flow simulation results. CAD software Solid Works and application Flo Xpress are used for designing and simulation. Aim of presented student's work is not connected to any actual research activities. However part of MSc Thesis shows outcome of student's ability that is accomplished at Biomedical department. This is one of outcomes of BioEMIS TEMPUS project, and therefore the future work on this topic regarding practical implementation is not given here.",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
journal = "Proceedings - 2015 4th Mediterranean Conference on Embedded Computing, MECO 2015 - Including ECyPS 2",
title = "An example of passive micromixer design, simulation and optimization",
pages = "398-395",
doi = "10.1109/MECO.2015.7181953"
}

Ranković, S.,& Bojović, B.. (2015). An example of passive micromixer design, simulation and optimization. in Proceedings - 2015 4th Mediterranean Conference on Embedded Computing, MECO 2015 - Including ECyPS 2
Institute of Electrical and Electronics Engineers Inc.., 395-398.
https://doi.org/10.1109/MECO.2015.7181953

Ranković S, Bojović B. An example of passive micromixer design, simulation and optimization. in Proceedings - 2015 4th Mediterranean Conference on Embedded Computing, MECO 2015 - Including ECyPS 2. 2015;:395-398.
doi:10.1109/MECO.2015.7181953 .

Ranković, Siniša, Bojović, Božica, "An example of passive micromixer design, simulation and optimization" in Proceedings - 2015 4th Mediterranean Conference on Embedded Computing, MECO 2015 - Including ECyPS 2 (2015):395-398,
https://doi.org/10.1109/MECO.2015.7181953 . .

TY  - JOUR
AU  - Duricić, Ivan
AU  - Matija, Lidija
AU  - Bojović, Božica
AU  - Mihajlović, Spomenko
AU  - Kosić, Boris
AU  - Koruga, Đuro
PY  - 2015
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2206
AB  - Magnetic properties of carbon vary according to its allotropic modifications. Although carbon atom is known as a diamagnetic, some distinctive features point out that its magnetic properties are not that simple. Fullerene C-60, a carbon atoms molecule, is proven to have very different magnetizations than other forms of carbon compounds. Rhombohedral fullerene is shown to have ferromagnetic properties, and thus investigations of fullerene as a magnetic material are necessary. Fullerene C-60 in the form of thin film is also shown to have distinctive magnetic properties. In this paper, remanent magnetization of fullerene thin films, thicknesses of 100 and 250 nm were investigated when films are in the dark and exposed to polarized light. Research showed how light is influencing the material and its magnetization.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Fullerenes Nanotubes and Carbon Nanostructures
T1  - Remanent Magnetization Measurements of the Fullerene Thin Films
EP  - 941
IS  - 11
SP  - 938
VL  - 23
DO  - 10.1080/1536383X.2015.1038745
ER  - 

@article{
author = "Duricić, Ivan and Matija, Lidija and Bojović, Božica and Mihajlović, Spomenko and Kosić, Boris and Koruga, Đuro",
year = "2015",
abstract = "Magnetic properties of carbon vary according to its allotropic modifications. Although carbon atom is known as a diamagnetic, some distinctive features point out that its magnetic properties are not that simple. Fullerene C-60, a carbon atoms molecule, is proven to have very different magnetizations than other forms of carbon compounds. Rhombohedral fullerene is shown to have ferromagnetic properties, and thus investigations of fullerene as a magnetic material are necessary. Fullerene C-60 in the form of thin film is also shown to have distinctive magnetic properties. In this paper, remanent magnetization of fullerene thin films, thicknesses of 100 and 250 nm were investigated when films are in the dark and exposed to polarized light. Research showed how light is influencing the material and its magnetization.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Fullerenes Nanotubes and Carbon Nanostructures",
title = "Remanent Magnetization Measurements of the Fullerene Thin Films",
pages = "941-938",
number = "11",
volume = "23",
doi = "10.1080/1536383X.2015.1038745"
}

Duricić, I., Matija, L., Bojović, B., Mihajlović, S., Kosić, B.,& Koruga, Đ.. (2015). Remanent Magnetization Measurements of the Fullerene Thin Films. in Fullerenes Nanotubes and Carbon Nanostructures
Taylor & Francis Inc, Philadelphia., 23(11), 938-941.
https://doi.org/10.1080/1536383X.2015.1038745

Duricić I, Matija L, Bojović B, Mihajlović S, Kosić B, Koruga Đ. Remanent Magnetization Measurements of the Fullerene Thin Films. in Fullerenes Nanotubes and Carbon Nanostructures. 2015;23(11):938-941.
doi:10.1080/1536383X.2015.1038745 .

Duricić, Ivan, Matija, Lidija, Bojović, Božica, Mihajlović, Spomenko, Kosić, Boris, Koruga, Đuro, "Remanent Magnetization Measurements of the Fullerene Thin Films" in Fullerenes Nanotubes and Carbon Nanostructures, 23, no. 11 (2015):938-941,
https://doi.org/10.1080/1536383X.2015.1038745 . .

TY  - JOUR
AU  - Bojović, Božica
AU  - Petrov, Ljubiša
AU  - Matija, Lidija
AU  - Koruga, Đuro
PY  - 2015
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2220
AB  - In this paper, we present the results of fullerene film engraving using a diamond tool. Based on available literature data, to our knowledge the fullerene film machinability is not explored in literature. Therefore, we have investigated wear mechanisms of the engraving process that could be used in micromachining. The engraving process parameters were estimated on the basis of poor quality groove's edge. The flat diamond tip, which remains after wear, has a pitted surface which was observed with a digital optical microscopy and identified using AFM. Soot-like wear debris was observed and spectroscopically analyzed. FTIR spectroscopy results strongly indicate that fullerene C-60 disappears as a molecule and interacts with oxygen, nitrogen and water vapor from the atmosphere. The occurrence of tool wear and wear debris were observed by nondestructive thermography testing. Results confirm that development of high temperature in a cutting zone of 1556 degrees C causes extensive thermo-chemical tool wear.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Fullerenes Nanotubes and Carbon Nanostructures
T1  - Actual Diamond Engraving of a Fullerene Coated Glass Plate
EP  - 955
IS  - 11
SP  - 947
VL  - 23
DO  - 10.1080/1536383X.2015.1037954
ER  - 

@article{
author = "Bojović, Božica and Petrov, Ljubiša and Matija, Lidija and Koruga, Đuro",
year = "2015",
abstract = "In this paper, we present the results of fullerene film engraving using a diamond tool. Based on available literature data, to our knowledge the fullerene film machinability is not explored in literature. Therefore, we have investigated wear mechanisms of the engraving process that could be used in micromachining. The engraving process parameters were estimated on the basis of poor quality groove's edge. The flat diamond tip, which remains after wear, has a pitted surface which was observed with a digital optical microscopy and identified using AFM. Soot-like wear debris was observed and spectroscopically analyzed. FTIR spectroscopy results strongly indicate that fullerene C-60 disappears as a molecule and interacts with oxygen, nitrogen and water vapor from the atmosphere. The occurrence of tool wear and wear debris were observed by nondestructive thermography testing. Results confirm that development of high temperature in a cutting zone of 1556 degrees C causes extensive thermo-chemical tool wear.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Fullerenes Nanotubes and Carbon Nanostructures",
title = "Actual Diamond Engraving of a Fullerene Coated Glass Plate",
pages = "955-947",
number = "11",
volume = "23",
doi = "10.1080/1536383X.2015.1037954"
}

Bojović, B., Petrov, L., Matija, L.,& Koruga, Đ.. (2015). Actual Diamond Engraving of a Fullerene Coated Glass Plate. in Fullerenes Nanotubes and Carbon Nanostructures
Taylor & Francis Inc, Philadelphia., 23(11), 947-955.
https://doi.org/10.1080/1536383X.2015.1037954

Bojović B, Petrov L, Matija L, Koruga Đ. Actual Diamond Engraving of a Fullerene Coated Glass Plate. in Fullerenes Nanotubes and Carbon Nanostructures. 2015;23(11):947-955.
doi:10.1080/1536383X.2015.1037954 .

Bojović, Božica, Petrov, Ljubiša, Matija, Lidija, Koruga, Đuro, "Actual Diamond Engraving of a Fullerene Coated Glass Plate" in Fullerenes Nanotubes and Carbon Nanostructures, 23, no. 11 (2015):947-955,
https://doi.org/10.1080/1536383X.2015.1037954 . .

TY  - JOUR
AU  - Mitrović, Aleksandra
AU  - Stamenković, Dragomir
AU  - Conte, Manuel
AU  - Bojović, Božica
AU  - Mihajlović, Spomenko
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1832
AB  - U radu su predstavljeni rezultati komparativnih istraživanja optičke snage mekih kontaktnih sočiva (MKS) sa različitim tehnikama mjerenja koje se koriste pri finalnoj obradi kontaktnih sočiva. Tri vrste nanofotoničnih mekih kontaktnih sočiva su napravljene od standardnog polimacon materijala (Soleko SP38TM) sa inkorporiranim fulerenom C60, fulerolom C60(OH)24 i fuleren-metformin-hidroksilatom C60(OH)12(OC4N5H10)12. Za potrebe karakterizacije materijala za potencijalnu primjenu kod mekih kontaktnih sočiva, mjerena su optička svojstva mekih kontaktnih sočiva Rotleks i Nidek uređajem. Sa Rotleks uređajem dobijeni su sledeći optički rezultati: optička snaga i mapa defekata, a sa Nidek uređajem: optička snaga, snaga cilindra i ugao cilindra. Dobijene vrijednosti optičke snage i mape defekata pokazali su da optička snaga sintetisanih nanofotoničnih mekih kontaktnih sočiva je identična nominalnoj vrijednosti, dok to nije bio slučaj za standardna meka kontaktna sočiva. Takođe, kvalitet nanofotoničnih mekih kontaktnih sočiva je bolji nego kod standardnih mekih kontaktnih sočiva. Iz prikazanog se može zaključiti da je moguće sintetisati nova nanofotonična meka kontaktna sočiva željenih optičkih karakteristika, što otvara mogućnosti za njihovu primjenu u ovoj oblasti.
AB  - In this paper results of comparative study of the optical power of soft contact lenses (SCL) made of standard material for SCL and nanophotonic materials with different measurement techniques used for the final contact lens controllers are presented. Three types of nanophotonic soft contact lenses were made of standard polymacon material (Soleko SP38 TM) incorporated with fullerene C 60 , fullerol C 60 (OH) 24 and fullerene metformin hydroxylate C 60 (OH) 12 (OC 4 N 5 H 10) 12. For the purposes of material characterization for potential application as soft contact lenses, the optical properties of the soft contact lenses were measured by Rotlex and Nidek device. With Rotlex device the following optical results were obtained: optical power and map of defects, while with the Nidek device: optical power, cylinder power and cylinder axis. The obtained values of optical power and map of defects showed that the optical power of synthesized nanophotonic soft contact lens is same to the nominal value, while this was not the case for the standard soft contact lens. Also, the quality of the nanophotonic soft contact lens is better than the standard one. Hence, it is possible to synthesize new nanophotonic soft contact lenses of desired optical characteristics, implying possibilities for their application in this field.
T2  - Contemporary materials
T1  - Ispitivanje optičke snage nanofotoničnih mekih kontaktnih sočiva na bazi poli(2-hidroksietil metarilata) i fulerena
T1  - Study of the optical power of nanophotonic soft contact lenses based on poly (2-hydroxyethyl methacrylate) and fullerene
EP  - 160
IS  - 1
SP  - 151
VL  - 5
DO  - 10.7251/COMEN1401151M
ER  - 

@article{
author = "Mitrović, Aleksandra and Stamenković, Dragomir and Conte, Manuel and Bojović, Božica and Mihajlović, Spomenko",
year = "2014",
abstract = "U radu su predstavljeni rezultati komparativnih istraživanja optičke snage mekih kontaktnih sočiva (MKS) sa različitim tehnikama mjerenja koje se koriste pri finalnoj obradi kontaktnih sočiva. Tri vrste nanofotoničnih mekih kontaktnih sočiva su napravljene od standardnog polimacon materijala (Soleko SP38TM) sa inkorporiranim fulerenom C60, fulerolom C60(OH)24 i fuleren-metformin-hidroksilatom C60(OH)12(OC4N5H10)12. Za potrebe karakterizacije materijala za potencijalnu primjenu kod mekih kontaktnih sočiva, mjerena su optička svojstva mekih kontaktnih sočiva Rotleks i Nidek uređajem. Sa Rotleks uređajem dobijeni su sledeći optički rezultati: optička snaga i mapa defekata, a sa Nidek uređajem: optička snaga, snaga cilindra i ugao cilindra. Dobijene vrijednosti optičke snage i mape defekata pokazali su da optička snaga sintetisanih nanofotoničnih mekih kontaktnih sočiva je identična nominalnoj vrijednosti, dok to nije bio slučaj za standardna meka kontaktna sočiva. Takođe, kvalitet nanofotoničnih mekih kontaktnih sočiva je bolji nego kod standardnih mekih kontaktnih sočiva. Iz prikazanog se može zaključiti da je moguće sintetisati nova nanofotonična meka kontaktna sočiva željenih optičkih karakteristika, što otvara mogućnosti za njihovu primjenu u ovoj oblasti., In this paper results of comparative study of the optical power of soft contact lenses (SCL) made of standard material for SCL and nanophotonic materials with different measurement techniques used for the final contact lens controllers are presented. Three types of nanophotonic soft contact lenses were made of standard polymacon material (Soleko SP38 TM) incorporated with fullerene C 60 , fullerol C 60 (OH) 24 and fullerene metformin hydroxylate C 60 (OH) 12 (OC 4 N 5 H 10) 12. For the purposes of material characterization for potential application as soft contact lenses, the optical properties of the soft contact lenses were measured by Rotlex and Nidek device. With Rotlex device the following optical results were obtained: optical power and map of defects, while with the Nidek device: optical power, cylinder power and cylinder axis. The obtained values of optical power and map of defects showed that the optical power of synthesized nanophotonic soft contact lens is same to the nominal value, while this was not the case for the standard soft contact lens. Also, the quality of the nanophotonic soft contact lens is better than the standard one. Hence, it is possible to synthesize new nanophotonic soft contact lenses of desired optical characteristics, implying possibilities for their application in this field.",
journal = "Contemporary materials",
title = "Ispitivanje optičke snage nanofotoničnih mekih kontaktnih sočiva na bazi poli(2-hidroksietil metarilata) i fulerena, Study of the optical power of nanophotonic soft contact lenses based on poly (2-hydroxyethyl methacrylate) and fullerene",
pages = "160-151",
number = "1",
volume = "5",
doi = "10.7251/COMEN1401151M"
}

Mitrović, A., Stamenković, D., Conte, M., Bojović, B.,& Mihajlović, S.. (2014). Ispitivanje optičke snage nanofotoničnih mekih kontaktnih sočiva na bazi poli(2-hidroksietil metarilata) i fulerena. in Contemporary materials, 5(1), 151-160.
https://doi.org/10.7251/COMEN1401151M

Mitrović A, Stamenković D, Conte M, Bojović B, Mihajlović S. Ispitivanje optičke snage nanofotoničnih mekih kontaktnih sočiva na bazi poli(2-hidroksietil metarilata) i fulerena. in Contemporary materials. 2014;5(1):151-160.
doi:10.7251/COMEN1401151M .

Mitrović, Aleksandra, Stamenković, Dragomir, Conte, Manuel, Bojović, Božica, Mihajlović, Spomenko, "Ispitivanje optičke snage nanofotoničnih mekih kontaktnih sočiva na bazi poli(2-hidroksietil metarilata) i fulerena" in Contemporary materials, 5, no. 1 (2014):151-160,
https://doi.org/10.7251/COMEN1401151M . .

TY  - CONF
AU  - Šakota Rosić, Jovana
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6319
AB  - Cilj ovog istraživanja je fokusiranje na ranu detekciju povišenog nivoa glukoze u krvi preko oka, primenom kontaktnih sočiva, zato što je ustanovljeno da koža i nije najadekvatnije mesto za merenje nivoa glukoze, s'obzirom na  invazivne i skupe metode. Ova specifična kontaktna sočiva, napravljena od nanostruktujiranih materijala, predstavljaju biosenzore za kontinualno, neinvazivno praćenje nivoa glukoze i drugih bioanalita koji se mogu naći u suzama.
	U ovom radu predstavljamo uporednu studiju uticaja nanofotoničnih sočiva na pet rastvora glukoze različitih koncentracija. Nanofotonična kontaktna sočiva i kontaktna sočiva izrađena od osnovnih materijala su potopljena u rastvore tokom određenog vremenskog perioda, sa ciljem da se utvrdi njihov uticaj na rastvore glukoze. Osnovni materijal za kontaktna sočiva napravljen je od PMMA, a nanofotonična kontaktna sočiva su izrađena od PMMA dopiranog fulerenom. Fulereni su korišćeni zbog svojih dobrih propusnih karakteristika u domenu ultraljubičaste, vidljive i bliske infracrvene svetlosti. Merenja su rađena na sobnoj temperaturi. Rezultati svih rastvora su prezentovani i upoređeni.
AB  - Goal of this research is focusing on early detection of high glucose level in blood via eye, using contact lenses, because we have come to conclusion that skin is not the most suitable place for measuring glucose level, considering invasive and expensive techniques. These specific contact lenses, made of biocompatible nanostructured materials, present biosensors for continuous, noninvasive glucose monitoring and other bioanalits which can be found in tears.	
	In this paper we present the comparative studies of the influence of nanomaterial-based contact lenses on five solutions with different glucose concentrations. The nanophotonic contact lens and contact lens made from base material were dipped in solutions over a specific period of time, in order to determine their influence on the glucose solutions. The base material of contact lens was made from PMMA and the nanophotonic contact lenses were made of fullerene doped PMMA. Fullerenes were used because of their good transitive characteristics in ultraviolet, visible and near infrared light spectrums. Measurements were done at room temperature. Results of all solutions are presented and compared.
PB  - Banja Luka : Akademija nauka i umjetnosti Republike Srpske
C3  - Научни скуп САВРЕМЕНИ МАТЕРИЈАЛИ Зборник радова
T1  - Influence of nanomaterial-based contact lenses on solutions with different glucose concentrations
EP  - 598
SP  - 587
VL  - XXVIII
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6319
ER  - 

@conference{
author = "Šakota Rosić, Jovana",
year = "2014",
abstract = "Cilj ovog istraživanja je fokusiranje na ranu detekciju povišenog nivoa glukoze u krvi preko oka, primenom kontaktnih sočiva, zato što je ustanovljeno da koža i nije najadekvatnije mesto za merenje nivoa glukoze, s'obzirom na  invazivne i skupe metode. Ova specifična kontaktna sočiva, napravljena od nanostruktujiranih materijala, predstavljaju biosenzore za kontinualno, neinvazivno praćenje nivoa glukoze i drugih bioanalita koji se mogu naći u suzama.
	U ovom radu predstavljamo uporednu studiju uticaja nanofotoničnih sočiva na pet rastvora glukoze različitih koncentracija. Nanofotonična kontaktna sočiva i kontaktna sočiva izrađena od osnovnih materijala su potopljena u rastvore tokom određenog vremenskog perioda, sa ciljem da se utvrdi njihov uticaj na rastvore glukoze. Osnovni materijal za kontaktna sočiva napravljen je od PMMA, a nanofotonična kontaktna sočiva su izrađena od PMMA dopiranog fulerenom. Fulereni su korišćeni zbog svojih dobrih propusnih karakteristika u domenu ultraljubičaste, vidljive i bliske infracrvene svetlosti. Merenja su rađena na sobnoj temperaturi. Rezultati svih rastvora su prezentovani i upoređeni., Goal of this research is focusing on early detection of high glucose level in blood via eye, using contact lenses, because we have come to conclusion that skin is not the most suitable place for measuring glucose level, considering invasive and expensive techniques. These specific contact lenses, made of biocompatible nanostructured materials, present biosensors for continuous, noninvasive glucose monitoring and other bioanalits which can be found in tears.	
	In this paper we present the comparative studies of the influence of nanomaterial-based contact lenses on five solutions with different glucose concentrations. The nanophotonic contact lens and contact lens made from base material were dipped in solutions over a specific period of time, in order to determine their influence on the glucose solutions. The base material of contact lens was made from PMMA and the nanophotonic contact lenses were made of fullerene doped PMMA. Fullerenes were used because of their good transitive characteristics in ultraviolet, visible and near infrared light spectrums. Measurements were done at room temperature. Results of all solutions are presented and compared.",
publisher = "Banja Luka : Akademija nauka i umjetnosti Republike Srpske",
journal = "Научни скуп САВРЕМЕНИ МАТЕРИЈАЛИ Зборник радова",
title = "Influence of nanomaterial-based contact lenses on solutions with different glucose concentrations",
pages = "598-587",
volume = "XXVIII",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6319"
}

Šakota Rosić, J.. (2014). Influence of nanomaterial-based contact lenses on solutions with different glucose concentrations. in Научни скуп САВРЕМЕНИ МАТЕРИЈАЛИ Зборник радова
Banja Luka : Akademija nauka i umjetnosti Republike Srpske., XXVIII, 587-598.
https://hdl.handle.net/21.15107/rcub_machinery_6319

Šakota Rosić J. Influence of nanomaterial-based contact lenses on solutions with different glucose concentrations. in Научни скуп САВРЕМЕНИ МАТЕРИЈАЛИ Зборник радова. 2014;XXVIII:587-598.
https://hdl.handle.net/21.15107/rcub_machinery_6319 .

Šakota Rosić, Jovana, "Influence of nanomaterial-based contact lenses on solutions with different glucose concentrations" in Научни скуп САВРЕМЕНИ МАТЕРИЈАЛИ Зборник радова, XXVIII (2014):587-598,
https://hdl.handle.net/21.15107/rcub_machinery_6319 .

TY  - JOUR
AU  - Debeljković, Aleksandra
AU  - Veljić, Vladimir
AU  - Šijački-Žeravčić, Vera
AU  - Matija, Lidija
AU  - Koruga, Đuro
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1936
AB  - Industrija proizvodnje i tržište tražnje kontaktnih sočiva su pokazali visok nivo dinamičnosti u proteklih nekoliko decenija, i evoluirali su u dinamičkim promenama u kojima nauka i svakodnevna praksa stalno uzajamno interaguju. Ovaj rad predstavlja uporedno ispitivanje karakteristika osnovnog (komercijalnog) materijala i nanofotoničnog materijala koji su dobijeni inkorporacijom nanomaterijala (fulerena) i njegovih derivata u osnovni materijal za meka kontaktna sočiva. Osnovni materijal za kontaktna sočiva sintetisan je od monomera 2-hidroksietil metakrilata (HEMA), a fuleren i njegovi derivati su korišćeni zbog svojih dobrih transmisionih karakteristika u ultra-ljubičastom, vidljivom i infra-crvenom spektru. Za potrebe karakterizacije materijala za meka kontaktna sočiva korišćena je Optomagnetna spektroskopija (OMS). OMS se zasniva na konvolucionom spektru dobijenom kao razlika digitalne slike difuzno reflektovane bele svetlosti i reflektovane polarizovane bele svetlosti za plavi i crveni kanal. Ova istraživanja imaju značaj kako za optiku kontaknih sočiva tako i njihovu praktičnu biomedicinsku primenu.
AB  - The contact lens industry and market have displayed a high level of dynamism in the past few decades, and have evolved into a rapidly changing field in which science and everyday practice constantly interact. This work presents the comparative research of characteristics of the basic (commercial) material and nanophotonic materials which were obtained by incorporation of fullerene nanoparticles and its derivate in basic material for soft contact lenses. Basic contact lens material was sintetized of monomer 2-hydroxyethyl methacrylate (HEMA), and fullerene and its derivates were used due to their good transmission characteristics in ultraviolet, visible and near infra-red spectrum. For the purposes of characterization of materials for soft contact lenses Optomagnetic Spectroscopy (OMS) was used. OMS is based on difference between diffusely reflected white light and reflected polarized white light. This research contributes to applied optical science and biomedical application industry.
PB  - Univerzitet u Beogradu - Mašinski fakultet, Beograd
T2  - FME Transactions
T1  - Karakterizacija materijala za komercijalna i nova nanofotonična meka kontaktna sočiva optomagnetnom spektroskopijom
T1  - Characterization of materials for commercial and new nanophotonic soft contact lenses by optomagnetic spectroscopy
EP  - 93
IS  - 1
SP  - 88
VL  - 42
DO  - 10.5937/fmet1401090D
ER  - 

@article{
author = "Debeljković, Aleksandra and Veljić, Vladimir and Šijački-Žeravčić, Vera and Matija, Lidija and Koruga, Đuro",
year = "2014",
abstract = "Industrija proizvodnje i tržište tražnje kontaktnih sočiva su pokazali visok nivo dinamičnosti u proteklih nekoliko decenija, i evoluirali su u dinamičkim promenama u kojima nauka i svakodnevna praksa stalno uzajamno interaguju. Ovaj rad predstavlja uporedno ispitivanje karakteristika osnovnog (komercijalnog) materijala i nanofotoničnog materijala koji su dobijeni inkorporacijom nanomaterijala (fulerena) i njegovih derivata u osnovni materijal za meka kontaktna sočiva. Osnovni materijal za kontaktna sočiva sintetisan je od monomera 2-hidroksietil metakrilata (HEMA), a fuleren i njegovi derivati su korišćeni zbog svojih dobrih transmisionih karakteristika u ultra-ljubičastom, vidljivom i infra-crvenom spektru. Za potrebe karakterizacije materijala za meka kontaktna sočiva korišćena je Optomagnetna spektroskopija (OMS). OMS se zasniva na konvolucionom spektru dobijenom kao razlika digitalne slike difuzno reflektovane bele svetlosti i reflektovane polarizovane bele svetlosti za plavi i crveni kanal. Ova istraživanja imaju značaj kako za optiku kontaknih sočiva tako i njihovu praktičnu biomedicinsku primenu., The contact lens industry and market have displayed a high level of dynamism in the past few decades, and have evolved into a rapidly changing field in which science and everyday practice constantly interact. This work presents the comparative research of characteristics of the basic (commercial) material and nanophotonic materials which were obtained by incorporation of fullerene nanoparticles and its derivate in basic material for soft contact lenses. Basic contact lens material was sintetized of monomer 2-hydroxyethyl methacrylate (HEMA), and fullerene and its derivates were used due to their good transmission characteristics in ultraviolet, visible and near infra-red spectrum. For the purposes of characterization of materials for soft contact lenses Optomagnetic Spectroscopy (OMS) was used. OMS is based on difference between diffusely reflected white light and reflected polarized white light. This research contributes to applied optical science and biomedical application industry.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd",
journal = "FME Transactions",
title = "Karakterizacija materijala za komercijalna i nova nanofotonična meka kontaktna sočiva optomagnetnom spektroskopijom, Characterization of materials for commercial and new nanophotonic soft contact lenses by optomagnetic spectroscopy",
pages = "93-88",
number = "1",
volume = "42",
doi = "10.5937/fmet1401090D"
}

Debeljković, A., Veljić, V., Šijački-Žeravčić, V., Matija, L.,& Koruga, Đ.. (2014). Karakterizacija materijala za komercijalna i nova nanofotonična meka kontaktna sočiva optomagnetnom spektroskopijom. in FME Transactions
Univerzitet u Beogradu - Mašinski fakultet, Beograd., 42(1), 88-93.
https://doi.org/10.5937/fmet1401090D

Debeljković A, Veljić V, Šijački-Žeravčić V, Matija L, Koruga Đ. Karakterizacija materijala za komercijalna i nova nanofotonična meka kontaktna sočiva optomagnetnom spektroskopijom. in FME Transactions. 2014;42(1):88-93.
doi:10.5937/fmet1401090D .

Debeljković, Aleksandra, Veljić, Vladimir, Šijački-Žeravčić, Vera, Matija, Lidija, Koruga, Đuro, "Karakterizacija materijala za komercijalna i nova nanofotonična meka kontaktna sočiva optomagnetnom spektroskopijom" in FME Transactions, 42, no. 1 (2014):88-93,
https://doi.org/10.5937/fmet1401090D . .

TY  - JOUR
AU  - Hut, Igor
AU  - Munćan, Jelena S.
AU  - Jeftić, Branislava
AU  - Dogramazi, Sanja T.
AU  - Matija, Lidija
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2041
AB  - Kako bi se došlo do novih saznanja u vezi strukture vode u tečnom stanju, kao i interakcija između rastvorenih materija i molekula vode korišćena je nova metoda bazirana na upotrebi opto-magnetne imidžing spektroskopije (OMIS). U pitanju je metoda bazirana na interakciji vidljive svetlosti i materije, koja omogućava detekciju odnosa električnih i magnetnih sila hemijskih veza, te daje podatke kako o klasičnim tako i kvantnim dejstvima između molekula vode i drugih materija u njoj rastvorenih. U ovom radu su za ekstrakciju i analizu podataka, dobijenih upotrebom OMIS, korišćene multivarijantna analiza i neuronske mreže. Ovim pristupom smo pokušali da izvršimo karakterizaciju i diskriminaciju različitih voda sa posebnim interesovanjem za njihove para- i dija- magnetne osobine koje ukazuju na samoorganizaciju (klasterizaciju) molekula vode. Pokazano je da upotreba OMIS paralelno sa tehnikama multivarijantne analize i neuronskih mreža može uspešno biti upotrebljena za karakterizaciju voda sa aspekta njihove strukturalne organizacije.
AB  - To obtain new knowledge about structure of liquid water and interaction between constituents in water and water molecules a new approach has been attempted using Opto-magnetic imaging spectroscopy (OMIS), a method based on a light-matter interaction. Opto-magnetic imaging spectroscopy is a novel method which takes into account a ratio of electrical and magnetic forces of chemical bonds, and therefore collects data of both classical and quantum actions of water molecules and other constituents. Here, we used OMIS combined with techniques of multivariate analysis and neural networks to extract data from spectra of different waters. We have investigated this method for characterization and discrimination of different waters with special interest in para- diamagnetic properties which can give clues about organization of water molecules. It is shown that the use of OMIS together with multivariate techniques and neural networks approach can be proved as a valuable asset in characterizing water from the aspect of its structural organization.
PB  - Univerzitet u Beogradu - Mašinski fakultet, Beograd
T2  - FME Transactions
T1  - Primena multivarijantne analize i samo-organizujućih mapa za analizu podatka dobijenih na osnovu opto-magnetnih spektara vode
T1  - Multivariate analysis and self organizing feature maps applied for data analysis of opto-magnetic spectra of water
EP  - 262
IS  - 3
SP  - 256
VL  - 42
DO  - 10.5937/fmet1403256H
ER  - 

@article{
author = "Hut, Igor and Munćan, Jelena S. and Jeftić, Branislava and Dogramazi, Sanja T. and Matija, Lidija",
year = "2014",
abstract = "Kako bi se došlo do novih saznanja u vezi strukture vode u tečnom stanju, kao i interakcija između rastvorenih materija i molekula vode korišćena je nova metoda bazirana na upotrebi opto-magnetne imidžing spektroskopije (OMIS). U pitanju je metoda bazirana na interakciji vidljive svetlosti i materije, koja omogućava detekciju odnosa električnih i magnetnih sila hemijskih veza, te daje podatke kako o klasičnim tako i kvantnim dejstvima između molekula vode i drugih materija u njoj rastvorenih. U ovom radu su za ekstrakciju i analizu podataka, dobijenih upotrebom OMIS, korišćene multivarijantna analiza i neuronske mreže. Ovim pristupom smo pokušali da izvršimo karakterizaciju i diskriminaciju različitih voda sa posebnim interesovanjem za njihove para- i dija- magnetne osobine koje ukazuju na samoorganizaciju (klasterizaciju) molekula vode. Pokazano je da upotreba OMIS paralelno sa tehnikama multivarijantne analize i neuronskih mreža može uspešno biti upotrebljena za karakterizaciju voda sa aspekta njihove strukturalne organizacije., To obtain new knowledge about structure of liquid water and interaction between constituents in water and water molecules a new approach has been attempted using Opto-magnetic imaging spectroscopy (OMIS), a method based on a light-matter interaction. Opto-magnetic imaging spectroscopy is a novel method which takes into account a ratio of electrical and magnetic forces of chemical bonds, and therefore collects data of both classical and quantum actions of water molecules and other constituents. Here, we used OMIS combined with techniques of multivariate analysis and neural networks to extract data from spectra of different waters. We have investigated this method for characterization and discrimination of different waters with special interest in para- diamagnetic properties which can give clues about organization of water molecules. It is shown that the use of OMIS together with multivariate techniques and neural networks approach can be proved as a valuable asset in characterizing water from the aspect of its structural organization.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd",
journal = "FME Transactions",
title = "Primena multivarijantne analize i samo-organizujućih mapa za analizu podatka dobijenih na osnovu opto-magnetnih spektara vode, Multivariate analysis and self organizing feature maps applied for data analysis of opto-magnetic spectra of water",
pages = "262-256",
number = "3",
volume = "42",
doi = "10.5937/fmet1403256H"
}

Hut, I., Munćan, J. S., Jeftić, B., Dogramazi, S. T.,& Matija, L.. (2014). Primena multivarijantne analize i samo-organizujućih mapa za analizu podatka dobijenih na osnovu opto-magnetnih spektara vode. in FME Transactions
Univerzitet u Beogradu - Mašinski fakultet, Beograd., 42(3), 256-262.
https://doi.org/10.5937/fmet1403256H

Hut I, Munćan JS, Jeftić B, Dogramazi ST, Matija L. Primena multivarijantne analize i samo-organizujućih mapa za analizu podatka dobijenih na osnovu opto-magnetnih spektara vode. in FME Transactions. 2014;42(3):256-262.
doi:10.5937/fmet1403256H .

Hut, Igor, Munćan, Jelena S., Jeftić, Branislava, Dogramazi, Sanja T., Matija, Lidija, "Primena multivarijantne analize i samo-organizujućih mapa za analizu podatka dobijenih na osnovu opto-magnetnih spektara vode" in FME Transactions, 42, no. 3 (2014):256-262,
https://doi.org/10.5937/fmet1403256H . .

TY  - JOUR
AU  - Šakota-Rosić, Jovana
AU  - Conte, Manuel
AU  - Munćan, Jelena S.
AU  - Matija, Lidija
AU  - Koruga, Đuro
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2031
AB  - UV/VIS ispitivanje stakala za naočare je deo standardne procedure. Razlog za to jeste da se osigura UV zaštita oka, kao i karakterizacija transparentnosti materijala. Međutim, mi smo proširiti ovo istraživanje u IR domenu iz razloga što kvalitet stakala ne zavisi samo od UV zaštite i njihove transparentnosti, već takođe i od komplementarnosti i kompatibilnosti oka sa optičkim pomagalom. Izvršena je karakterizacija osnovnog materijala za naočare pomoću UV/VIS/NIR i nove metode opto-magnetne imidžing spektroskopije. Nakon toga osnovni materijal dopiran je fulerenom, i izvršena je karakterizacija primenom istih metoda. Rezultati su predstavljeni i diskutovani.
AB  - UV/VIS spectroscopic characterization of glasses is a part of the standard procedure. The reasons to do it is to ensure UV eye protection and characterization of material transparency. However, we extend this research to IR domain because the quality of glasses depend not only on UV protection and their transparency but on complementarities and compatibility of eye vision with optical device, also. We characterized basic material of glasses by UV/VIS/NIR and novel method Opto-magnetic Imaging Spectroscopy (OMIS). Then we doped basic material with fullerenes, and characterized them using the same procedure. Results are presented and discussed.
PB  - Univerzitet u Beogradu - Mašinski fakultet, Beograd
T2  - FME Transactions
T1  - Karakterizacija tankog filma fulerena na staklima za naočare primenom UV/VIS/NIR i opto-magnetne imidžing spektroskopije
T1  - Characterization of fullerenes thin film on glasses by UV/VIS/NIR and opto-magnetic imaging spectroscopy
EP  - 176
IS  - 2
SP  - 172
VL  - 42
DO  - 10.5937/fmet1402172S
ER  - 

@article{
author = "Šakota-Rosić, Jovana and Conte, Manuel and Munćan, Jelena S. and Matija, Lidija and Koruga, Đuro",
year = "2014",
abstract = "UV/VIS ispitivanje stakala za naočare je deo standardne procedure. Razlog za to jeste da se osigura UV zaštita oka, kao i karakterizacija transparentnosti materijala. Međutim, mi smo proširiti ovo istraživanje u IR domenu iz razloga što kvalitet stakala ne zavisi samo od UV zaštite i njihove transparentnosti, već takođe i od komplementarnosti i kompatibilnosti oka sa optičkim pomagalom. Izvršena je karakterizacija osnovnog materijala za naočare pomoću UV/VIS/NIR i nove metode opto-magnetne imidžing spektroskopije. Nakon toga osnovni materijal dopiran je fulerenom, i izvršena je karakterizacija primenom istih metoda. Rezultati su predstavljeni i diskutovani., UV/VIS spectroscopic characterization of glasses is a part of the standard procedure. The reasons to do it is to ensure UV eye protection and characterization of material transparency. However, we extend this research to IR domain because the quality of glasses depend not only on UV protection and their transparency but on complementarities and compatibility of eye vision with optical device, also. We characterized basic material of glasses by UV/VIS/NIR and novel method Opto-magnetic Imaging Spectroscopy (OMIS). Then we doped basic material with fullerenes, and characterized them using the same procedure. Results are presented and discussed.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet, Beograd",
journal = "FME Transactions",
title = "Karakterizacija tankog filma fulerena na staklima za naočare primenom UV/VIS/NIR i opto-magnetne imidžing spektroskopije, Characterization of fullerenes thin film on glasses by UV/VIS/NIR and opto-magnetic imaging spectroscopy",
pages = "176-172",
number = "2",
volume = "42",
doi = "10.5937/fmet1402172S"
}

Šakota-Rosić, J., Conte, M., Munćan, J. S., Matija, L.,& Koruga, Đ.. (2014). Karakterizacija tankog filma fulerena na staklima za naočare primenom UV/VIS/NIR i opto-magnetne imidžing spektroskopije. in FME Transactions
Univerzitet u Beogradu - Mašinski fakultet, Beograd., 42(2), 172-176.
https://doi.org/10.5937/fmet1402172S

Šakota-Rosić J, Conte M, Munćan JS, Matija L, Koruga Đ. Karakterizacija tankog filma fulerena na staklima za naočare primenom UV/VIS/NIR i opto-magnetne imidžing spektroskopije. in FME Transactions. 2014;42(2):172-176.
doi:10.5937/fmet1402172S .

Šakota-Rosić, Jovana, Conte, Manuel, Munćan, Jelena S., Matija, Lidija, Koruga, Đuro, "Karakterizacija tankog filma fulerena na staklima za naočare primenom UV/VIS/NIR i opto-magnetne imidžing spektroskopije" in FME Transactions, 42, no. 2 (2014):172-176,
https://doi.org/10.5937/fmet1402172S . .