TY  - JOUR
AU  - Koruga, Djuro
AU  - Stanković, Ivana
AU  - Matija, Lidija
AU  - Khun, Dietmar
AU  - Christ, Bastien
AU  - Dembski, Sofia
AU  - Jevtic, Nenad
AU  - Janac, Jelena
AU  - Pavlovic, Vladimir
AU  - De Wever, Bart
PY  - 2024
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7763
AB  - In order to maximally reduce the toxicity of fullerenol (the first derivative of C60, FD-C60), and increase its biomedical efficiency, the second derivative SD-C60 (3HFWC, Hyper-Harmonized Hydroxylated Fullerene Water Complex) was created. Several different methods were applied in the comparative characterization of FD-C60 and SD-C60 with the same OH groups in their core. FD-C60 as an individual structure was about 1.3 nm in size, while SD-C60 as an individual structure was 10–30 nm in size. Based on ten physicochemical methods and techniques, FD-C60 and SD-C60 were found to be two different substances in terms of size, structure, and physicochemical properties; FD-C60, at 100 °C, had endothermic characteristics, while SD-C60, at 133 °C, had exothermic characteristics; FD-C60 did not have water layers, while SD-C60 had water layers; the zeta potential of FD-C60 was −25.85 mV, while it was −43.29 mV for SD-C60. SD-C60 is a promising substance for use in cosmetics and pharmaceuticals.
T2  - Nanomaterials
T1  - Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC)
VL  - 5
DO  - 10.3390/nano14050480
ER  - 

@article{
author = "Koruga, Djuro and Stanković, Ivana and Matija, Lidija and Khun, Dietmar and Christ, Bastien and Dembski, Sofia and Jevtic, Nenad and Janac, Jelena and Pavlovic, Vladimir and De Wever, Bart",
year = "2024",
abstract = "In order to maximally reduce the toxicity of fullerenol (the first derivative of C60, FD-C60), and increase its biomedical efficiency, the second derivative SD-C60 (3HFWC, Hyper-Harmonized Hydroxylated Fullerene Water Complex) was created. Several different methods were applied in the comparative characterization of FD-C60 and SD-C60 with the same OH groups in their core. FD-C60 as an individual structure was about 1.3 nm in size, while SD-C60 as an individual structure was 10–30 nm in size. Based on ten physicochemical methods and techniques, FD-C60 and SD-C60 were found to be two different substances in terms of size, structure, and physicochemical properties; FD-C60, at 100 °C, had endothermic characteristics, while SD-C60, at 133 °C, had exothermic characteristics; FD-C60 did not have water layers, while SD-C60 had water layers; the zeta potential of FD-C60 was −25.85 mV, while it was −43.29 mV for SD-C60. SD-C60 is a promising substance for use in cosmetics and pharmaceuticals.",
journal = "Nanomaterials",
title = "Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC)",
volume = "5",
doi = "10.3390/nano14050480"
}

Koruga, D., Stanković, I., Matija, L., Khun, D., Christ, B., Dembski, S., Jevtic, N., Janac, J., Pavlovic, V.,& De Wever, B.. (2024). Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC). in Nanomaterials, 5.
https://doi.org/10.3390/nano14050480

Koruga D, Stanković I, Matija L, Khun D, Christ B, Dembski S, Jevtic N, Janac J, Pavlovic V, De Wever B. Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC). in Nanomaterials. 2024;5.
doi:10.3390/nano14050480 .

Koruga, Djuro, Stanković, Ivana, Matija, Lidija, Khun, Dietmar, Christ, Bastien, Dembski, Sofia, Jevtic, Nenad, Janac, Jelena, Pavlovic, Vladimir, De Wever, Bart, "Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC)" in Nanomaterials, 5 (2024),
https://doi.org/10.3390/nano14050480 . .

TY  - CHAP
AU  - Koruga, Djuro
AU  - Matija, Lidija
AU  - Stanković, Ivana
AU  - Jeftić, Branislava
AU  - Thompson, Noel
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7752
AB  - Methods and designs of mimicry taken from nature and biology and implemented in photonic science and engineering are presented. Order of geometrical features and process based on the symmetry, and harmony, are given. Symmetry and harmony give rise to beautiful geometrical structures in nature and biology, and engineers have been trying to copy and apply these into various devices. A selection of examples of mimicry are presented based on light-matter interaction and its application in health sciences. Two basic mimetic approaches are identified; the first, “mirror mimicry” (reflection), when photons and electrons have the same energy values and reflected photons (without matter damage) give information about the state of matter. The second “absorbed mimicry” (absorption), when electrons of matter absorb photons and change the state of matter according to the order of photons. The first approach is used for matter characterisation and diagnostics in medicine, while the second one is used for therapy. Brewster mirror effect of light-matter interaction is used for tissues diagnostics, while nano photonic devices based on molecule C60 have been used for therapy. This is due to the symmetrical similarity of C60 and collagen, microtubules, centrioles and water molecules around biomolecules. In order to test both approaches we have made and tested nano photonic devices on skin, scars, burns, cancers, etc. According to our investigation, the symmetries of structure and the harmonies of processes in nature and biology are direct consequences of process optimization; mass-energy, energy-information and information-control. The same principles of symmetry and harmonisation should be implemented, via mimicry, into future process and machine development since this will lead to greater system optimization.
PB  - Springer Nature
T2  - Bioceramics, Biomimetic and Other Compatible Materials Features for Medical Applications. Engineering Materials. Springer, Cham.
T1  - Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”
EP  - 324
SP  - 283
DO  - 10.1007/978-3-031-17269-4_15
ER  - 

@inbook{
author = "Koruga, Djuro and Matija, Lidija and Stanković, Ivana and Jeftić, Branislava and Thompson, Noel",
year = "2023",
abstract = "Methods and designs of mimicry taken from nature and biology and implemented in photonic science and engineering are presented. Order of geometrical features and process based on the symmetry, and harmony, are given. Symmetry and harmony give rise to beautiful geometrical structures in nature and biology, and engineers have been trying to copy and apply these into various devices. A selection of examples of mimicry are presented based on light-matter interaction and its application in health sciences. Two basic mimetic approaches are identified; the first, “mirror mimicry” (reflection), when photons and electrons have the same energy values and reflected photons (without matter damage) give information about the state of matter. The second “absorbed mimicry” (absorption), when electrons of matter absorb photons and change the state of matter according to the order of photons. The first approach is used for matter characterisation and diagnostics in medicine, while the second one is used for therapy. Brewster mirror effect of light-matter interaction is used for tissues diagnostics, while nano photonic devices based on molecule C60 have been used for therapy. This is due to the symmetrical similarity of C60 and collagen, microtubules, centrioles and water molecules around biomolecules. In order to test both approaches we have made and tested nano photonic devices on skin, scars, burns, cancers, etc. According to our investigation, the symmetries of structure and the harmonies of processes in nature and biology are direct consequences of process optimization; mass-energy, energy-information and information-control. The same principles of symmetry and harmonisation should be implemented, via mimicry, into future process and machine development since this will lead to greater system optimization.",
publisher = "Springer Nature",
journal = "Bioceramics, Biomimetic and Other Compatible Materials Features for Medical Applications. Engineering Materials. Springer, Cham.",
booktitle = "Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”",
pages = "324-283",
doi = "10.1007/978-3-031-17269-4_15"
}

Koruga, D., Matija, L., Stanković, I., Jeftić, B.,& Thompson, N.. (2023). Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”. in Bioceramics, Biomimetic and Other Compatible Materials Features for Medical Applications. Engineering Materials. Springer, Cham.
Springer Nature., 283-324.
https://doi.org/10.1007/978-3-031-17269-4_15

Koruga D, Matija L, Stanković I, Jeftić B, Thompson N. Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”. in Bioceramics, Biomimetic and Other Compatible Materials Features for Medical Applications. Engineering Materials. Springer, Cham.. 2023;:283-324.
doi:10.1007/978-3-031-17269-4_15 .

Koruga, Djuro, Matija, Lidija, Stanković, Ivana, Jeftić, Branislava, Thompson, Noel, "Medical Devices Based on Mimicry in Light-Matter Interaction: “Structured Matter Meets Structured Light”" in Bioceramics, Biomimetic and Other Compatible Materials Features for Medical Applications. Engineering Materials. Springer, Cham. (2023):283-324,
https://doi.org/10.1007/978-3-031-17269-4_15 . .

TY  - JOUR
AU  - Hut, Igor
AU  - Jeftić, Branislava
AU  - Dragičević, Aleksandra
AU  - Matija, Lidija
AU  - Koruga, Djuro
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7399
AB  - Cervical cancer screening with Papanicolaou test and liquid based cytology relies on the expertise of the pathologist. Liquid based cytology is proven to be more efficient than conventional Papanicolaou test when it comes to sample preparation and possibility of conducting several tests on the same sample. However, specificity and sensitivity of the test are in the range of the Papanicolaou test accuracy metrics, with false negative results still being the main drawback of these manually performed tests. Advances in technology and availability of digital data have enabled succesfull application of machine learning models in diagnostics. Images of cervical cells are now used as input to different deep learning models currently tested in studies concerning computer aided diagnostic systems. This study explores different architectures of convolutional neural network for cervical cancer detection based on Optomagnetic imaging spectroscopy and liquid based cytology samples. The proposed VGG16 based model achieved 93.3% sensitivity and 67.8% specificity in the binary classification problem. Results highlight the need for more balanced dataset in order for suggested deep model to achieve better performance.
PB  - Academy of Sciences and Arts of the Republic of Srpska, Republic of Srpska, B&H
T2  - Contemporary Materials
T1  - COMPUTER AIDED DIAGNOSTIC SYSTEM FOR WHOLE SLIDE IMAGE OF LIQUID BASED CERVICAL CYTOLOGY SAMPLE CLASSIFICATION USING CONVOLUTIONAL NEURAL NETWORK
IS  - 2
VL  - 13
DO  - 10.7251/COMEN2202169H
ER  - 

@article{
author = "Hut, Igor and Jeftić, Branislava and Dragičević, Aleksandra and Matija, Lidija and Koruga, Djuro",
year = "2022",
abstract = "Cervical cancer screening with Papanicolaou test and liquid based cytology relies on the expertise of the pathologist. Liquid based cytology is proven to be more efficient than conventional Papanicolaou test when it comes to sample preparation and possibility of conducting several tests on the same sample. However, specificity and sensitivity of the test are in the range of the Papanicolaou test accuracy metrics, with false negative results still being the main drawback of these manually performed tests. Advances in technology and availability of digital data have enabled succesfull application of machine learning models in diagnostics. Images of cervical cells are now used as input to different deep learning models currently tested in studies concerning computer aided diagnostic systems. This study explores different architectures of convolutional neural network for cervical cancer detection based on Optomagnetic imaging spectroscopy and liquid based cytology samples. The proposed VGG16 based model achieved 93.3% sensitivity and 67.8% specificity in the binary classification problem. Results highlight the need for more balanced dataset in order for suggested deep model to achieve better performance.",
publisher = "Academy of Sciences and Arts of the Republic of Srpska, Republic of Srpska, B&H",
journal = "Contemporary Materials",
title = "COMPUTER AIDED DIAGNOSTIC SYSTEM FOR WHOLE SLIDE IMAGE OF LIQUID BASED CERVICAL CYTOLOGY SAMPLE CLASSIFICATION USING CONVOLUTIONAL NEURAL NETWORK",
number = "2",
volume = "13",
doi = "10.7251/COMEN2202169H"
}

Hut, I., Jeftić, B., Dragičević, A., Matija, L.,& Koruga, D.. (2022). COMPUTER AIDED DIAGNOSTIC SYSTEM FOR WHOLE SLIDE IMAGE OF LIQUID BASED CERVICAL CYTOLOGY SAMPLE CLASSIFICATION USING CONVOLUTIONAL NEURAL NETWORK. in Contemporary Materials
Academy of Sciences and Arts of the Republic of Srpska, Republic of Srpska, B&H., 13(2).
https://doi.org/10.7251/COMEN2202169H

Hut I, Jeftić B, Dragičević A, Matija L, Koruga D. COMPUTER AIDED DIAGNOSTIC SYSTEM FOR WHOLE SLIDE IMAGE OF LIQUID BASED CERVICAL CYTOLOGY SAMPLE CLASSIFICATION USING CONVOLUTIONAL NEURAL NETWORK. in Contemporary Materials. 2022;13(2).
doi:10.7251/COMEN2202169H .

Hut, Igor, Jeftić, Branislava, Dragičević, Aleksandra, Matija, Lidija, Koruga, Djuro, "COMPUTER AIDED DIAGNOSTIC SYSTEM FOR WHOLE SLIDE IMAGE OF LIQUID BASED CERVICAL CYTOLOGY SAMPLE CLASSIFICATION USING CONVOLUTIONAL NEURAL NETWORK" in Contemporary Materials, 13, no. 2 (2022),
https://doi.org/10.7251/COMEN2202169H . .

TY  - JOUR
AU  - Koruga, Djuro
AU  - Bandic, Jadran
AU  - Matija, Lidija
AU  - Mihajlovic, Spomenko
AU  - Koruga, Igor
AU  - Ilankovic, Nikola
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4679
PB  - Peertechz Publications Private Limited
T2  - Journal of Cardiovascular Medicine and Cardiology
T1  - Does “biological quantum entanglement” exists?
DO  - dx.doi.org/10.17352/jcmc
ER  - 

@article{
author = "Koruga, Djuro and Bandic, Jadran and Matija, Lidija and Mihajlovic, Spomenko and Koruga, Igor and Ilankovic, Nikola",
year = "2022",
publisher = "Peertechz Publications Private Limited",
journal = "Journal of Cardiovascular Medicine and Cardiology",
title = "Does “biological quantum entanglement” exists?",
doi = "dx.doi.org/10.17352/jcmc"
}

Koruga, D., Bandic, J., Matija, L., Mihajlovic, S., Koruga, I.,& Ilankovic, N.. (2022). Does “biological quantum entanglement” exists?. in Journal of Cardiovascular Medicine and Cardiology
Peertechz Publications Private Limited..
https://doi.org/dx.doi.org/10.17352/jcmc

Koruga D, Bandic J, Matija L, Mihajlovic S, Koruga I, Ilankovic N. Does “biological quantum entanglement” exists?. in Journal of Cardiovascular Medicine and Cardiology. 2022;.
doi:dx.doi.org/10.17352/jcmc .

Koruga, Djuro, Bandic, Jadran, Matija, Lidija, Mihajlovic, Spomenko, Koruga, Igor, Ilankovic, Nikola, "Does “biological quantum entanglement” exists?" in Journal of Cardiovascular Medicine and Cardiology (2022),
https://doi.org/dx.doi.org/10.17352/jcmc . .

TY  - CHAP
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5307
AB  - The FT-IR spectra of the stable C76 and C84 isomers of D2 symmetry, isolated by the new, advanced extraction and chromatographic methods and processes, were recorded by the KBr technique, over the relevant region from 400 to 2000 cm-1, at room temperature. All the observed infrared bands were in excellent agreement with the semiempirical QCFF/PI, DFT, and TB potential calculations for these fullerenes, which was presented, as the evidence of their validity. The molar absorptivity ε and the integrated molar absorptivity ψ of their IR absorption bands, both the main, convoluted, as well as deconvoluted, were determined. Excellent agreement was found between the relative intensities of the main and characteristic absorption maxima calculated from ελ and from the ψλ values in adequate integration ranges. These results are significant for the quantitative determination of the C76-D2 and C84-D2:22 isomers. All the obtained data are important for their identification and quantitative assessment, either in natural resources on Earth and in space or in artificially synthesized and biomaterials, electronic, optical, and biomedical devices, sensors, polymers, optical limiters, solar cells, organic field effect transistors, special lenses, diagnostic and therapeutic agents, pharmaceutical substances in biomedical engineering, and so forth.
PB  - Book Publisher International
T2  - Recent Developments in Engineering Research
T1  - IR Spectroscopic Characterization of the C76-D2 and C84-D2:22 Isomers for their Qualitative and Quantitative Determination
EP  - 153
SP  - 138
VL  - 10
DO  - 10.9734/bpi/rder/v10
ER  - 

@inbook{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir",
year = "2020",
abstract = "The FT-IR spectra of the stable C76 and C84 isomers of D2 symmetry, isolated by the new, advanced extraction and chromatographic methods and processes, were recorded by the KBr technique, over the relevant region from 400 to 2000 cm-1, at room temperature. All the observed infrared bands were in excellent agreement with the semiempirical QCFF/PI, DFT, and TB potential calculations for these fullerenes, which was presented, as the evidence of their validity. The molar absorptivity ε and the integrated molar absorptivity ψ of their IR absorption bands, both the main, convoluted, as well as deconvoluted, were determined. Excellent agreement was found between the relative intensities of the main and characteristic absorption maxima calculated from ελ and from the ψλ values in adequate integration ranges. These results are significant for the quantitative determination of the C76-D2 and C84-D2:22 isomers. All the obtained data are important for their identification and quantitative assessment, either in natural resources on Earth and in space or in artificially synthesized and biomaterials, electronic, optical, and biomedical devices, sensors, polymers, optical limiters, solar cells, organic field effect transistors, special lenses, diagnostic and therapeutic agents, pharmaceutical substances in biomedical engineering, and so forth.",
publisher = "Book Publisher International",
journal = "Recent Developments in Engineering Research",
booktitle = "IR Spectroscopic Characterization of the C76-D2 and C84-D2:22 Isomers for their Qualitative and Quantitative Determination",
pages = "153-138",
volume = "10",
doi = "10.9734/bpi/rder/v10"
}

Jovanović, T., Koruga, D.,& Jovančićević, B.. (2020). IR Spectroscopic Characterization of the C76-D2 and C84-D2:22 Isomers for their Qualitative and Quantitative Determination. in Recent Developments in Engineering Research
Book Publisher International., 10, 138-153.
https://doi.org/10.9734/bpi/rder/v10

Jovanović T, Koruga D, Jovančićević B. IR Spectroscopic Characterization of the C76-D2 and C84-D2:22 Isomers for their Qualitative and Quantitative Determination. in Recent Developments in Engineering Research. 2020;10:138-153.
doi:10.9734/bpi/rder/v10 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, "IR Spectroscopic Characterization of the C76-D2 and C84-D2:22 Isomers for their Qualitative and Quantitative Determination" in Recent Developments in Engineering Research, 10 (2020):138-153,
https://doi.org/10.9734/bpi/rder/v10 . .

TY  - CHAP
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Mitrović, Aleksandra
AU  - Stamenković, Dragomir
AU  - Dević, Gordana
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5325
AB  - The only stable isomer of the higher fullerene C76 of D2 symmetry was isolated from carbon soot by the new and advanced extraction and chromatographic methods and processes  Characterization of the isolated C76-D2 was performed by the IR(KBr) and UV/VIS method in the absorption mode. All of the experimentally observed infrared and electronic absorption bands are in excellent agreement with the theoretical calculations for this fullerene. The molar absorptivity ε
and the integrated molar absorptivity Ψ of the observed entire new series of various characteristic, both deconvoluted and convoluted IR absorption bands of the C76-D2 isomer, in different integration ranges were determined. In addition, the molar extinction coefficients of its
UV/VIS absorption bands were determined. The obtained novel IR and UV/VIS spectroscopic parameters are significant for the quantitative assessment of C76-D2. All the presented data are important both for its qualitative and quantitative determination, either in natural resources on Earth and in space or in artificially synthesized materials, electronic and optical devices, optical limiters, sensors, polymers, solar cells, nanophotonic lenses, diagnostic and therapeutic agents,
pharmaceutical substances, for targeted drug delivery, incorporation of metal atoms, in biomedical engineering, industry, applied optical science, batteries, catalysts and so forth.
T2  - Top 5 Contributions in Nanotechnology: 4th Edition
T1  - Chapter IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5325
ER  - 

@inbook{
author = "Jovanović, Tamara and Koruga, Djuro and Mitrović, Aleksandra and Stamenković, Dragomir and Dević, Gordana",
year = "2019",
abstract = "The only stable isomer of the higher fullerene C76 of D2 symmetry was isolated from carbon soot by the new and advanced extraction and chromatographic methods and processes  Characterization of the isolated C76-D2 was performed by the IR(KBr) and UV/VIS method in the absorption mode. All of the experimentally observed infrared and electronic absorption bands are in excellent agreement with the theoretical calculations for this fullerene. The molar absorptivity ε
and the integrated molar absorptivity Ψ of the observed entire new series of various characteristic, both deconvoluted and convoluted IR absorption bands of the C76-D2 isomer, in different integration ranges were determined. In addition, the molar extinction coefficients of its
UV/VIS absorption bands were determined. The obtained novel IR and UV/VIS spectroscopic parameters are significant for the quantitative assessment of C76-D2. All the presented data are important both for its qualitative and quantitative determination, either in natural resources on Earth and in space or in artificially synthesized materials, electronic and optical devices, optical limiters, sensors, polymers, solar cells, nanophotonic lenses, diagnostic and therapeutic agents,
pharmaceutical substances, for targeted drug delivery, incorporation of metal atoms, in biomedical engineering, industry, applied optical science, batteries, catalysts and so forth.",
journal = "Top 5 Contributions in Nanotechnology: 4th Edition",
booktitle = "Chapter IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5325"
}

Jovanović, T., Koruga, D., Mitrović, A., Stamenković, D.,& Dević, G.. (2019). Chapter IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination. in Top 5 Contributions in Nanotechnology: 4th Edition.
https://hdl.handle.net/21.15107/rcub_machinery_5325

Jovanović T, Koruga D, Mitrović A, Stamenković D, Dević G. Chapter IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination. in Top 5 Contributions in Nanotechnology: 4th Edition. 2019;.
https://hdl.handle.net/21.15107/rcub_machinery_5325 .

Jovanović, Tamara, Koruga, Djuro, Mitrović, Aleksandra, Stamenković, Dragomir, Dević, Gordana, "Chapter IR and UV/VIS Spectroscopic Characterization of the Higher Fullerene C76-D2 for Its Quantitative and Qualitative Determination" in Top 5 Contributions in Nanotechnology: 4th Edition (2019),
https://hdl.handle.net/21.15107/rcub_machinery_5325 .

TY  - CONF
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Mitrović, Aleksandra
AU  - Stamenković, Dragomir
AU  - Tomić, Marija
AU  - Šakota-Rosić, Jovana
AU  - Cvetković, Mirjana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5489
AB  - The stable isomer of the higher fullerene C84 of D2 symmetry was isolated from carbon soot by the new advanced extraction and chromatographic methods and processes. Characteriyation of the isolated C84-D2:22 was performed by the FT-IR(KBr) method, over the relevant region from 400 to 2000 cm-1, in the absorption mode. A series of various characteristic, dominant and new absorption maxima of this fullerene was registered and confirmed. All the observed infrared absorption bands are in excellent agreement with the theoretical calculations for this molecule. The molar absorptivity, ε, as well as the integrated molar absorptivity, ψ, of its IR absorption bands were determined in adequate and different spectral regions. These results are significant for the qualitative and quantitative determination of the C84-D2:22 fullerene either in natural resources in space and on the Earth or in artificially synthesized materials, electronic, optical and biomedical devices, polymers, composites, catalysts, nanowires, batteries, sensors, optical limiters, solar cells, nanophotonic lenses with improved optical absorption characteristics, refraction features and wettability, diagnostic and therapeutic agents, pharmaceutical substances, such as for diabetes, targeted drug delivery, in biomedical engineering, applied optics industry and so forth.
C3  - „International Conference of Experimental and Numerical Investigations and New Technologies“, Programme and The Book of Abstracts, Zlatibor, July 04-06, 2018
T1  - IR spectroscopy of the higher fullerene C84-D2:22 for its qualitative and quantitative determination
SP  - 19
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5489
ER  - 

@conference{
author = "Jovanović, Tamara and Koruga, Djuro and Mitrović, Aleksandra and Stamenković, Dragomir and Tomić, Marija and Šakota-Rosić, Jovana and Cvetković, Mirjana",
year = "2018",
abstract = "The stable isomer of the higher fullerene C84 of D2 symmetry was isolated from carbon soot by the new advanced extraction and chromatographic methods and processes. Characteriyation of the isolated C84-D2:22 was performed by the FT-IR(KBr) method, over the relevant region from 400 to 2000 cm-1, in the absorption mode. A series of various characteristic, dominant and new absorption maxima of this fullerene was registered and confirmed. All the observed infrared absorption bands are in excellent agreement with the theoretical calculations for this molecule. The molar absorptivity, ε, as well as the integrated molar absorptivity, ψ, of its IR absorption bands were determined in adequate and different spectral regions. These results are significant for the qualitative and quantitative determination of the C84-D2:22 fullerene either in natural resources in space and on the Earth or in artificially synthesized materials, electronic, optical and biomedical devices, polymers, composites, catalysts, nanowires, batteries, sensors, optical limiters, solar cells, nanophotonic lenses with improved optical absorption characteristics, refraction features and wettability, diagnostic and therapeutic agents, pharmaceutical substances, such as for diabetes, targeted drug delivery, in biomedical engineering, applied optics industry and so forth.",
journal = "„International Conference of Experimental and Numerical Investigations and New Technologies“, Programme and The Book of Abstracts, Zlatibor, July 04-06, 2018",
title = "IR spectroscopy of the higher fullerene C84-D2:22 for its qualitative and quantitative determination",
pages = "19",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5489"
}

Jovanović, T., Koruga, D., Mitrović, A., Stamenković, D., Tomić, M., Šakota-Rosić, J.,& Cvetković, M.. (2018). IR spectroscopy of the higher fullerene C84-D2:22 for its qualitative and quantitative determination. in „International Conference of Experimental and Numerical Investigations and New Technologies“, Programme and The Book of Abstracts, Zlatibor, July 04-06, 2018, 19.
https://hdl.handle.net/21.15107/rcub_machinery_5489

Jovanović T, Koruga D, Mitrović A, Stamenković D, Tomić M, Šakota-Rosić J, Cvetković M. IR spectroscopy of the higher fullerene C84-D2:22 for its qualitative and quantitative determination. in „International Conference of Experimental and Numerical Investigations and New Technologies“, Programme and The Book of Abstracts, Zlatibor, July 04-06, 2018. 2018;:19.
https://hdl.handle.net/21.15107/rcub_machinery_5489 .

Jovanović, Tamara, Koruga, Djuro, Mitrović, Aleksandra, Stamenković, Dragomir, Tomić, Marija, Šakota-Rosić, Jovana, Cvetković, Mirjana, "IR spectroscopy of the higher fullerene C84-D2:22 for its qualitative and quantitative determination" in „International Conference of Experimental and Numerical Investigations and New Technologies“, Programme and The Book of Abstracts, Zlatibor, July 04-06, 2018 (2018):19,
https://hdl.handle.net/21.15107/rcub_machinery_5489 .

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  - CONF
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
AU  - Stamenković, Dragomir
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5486
AB  - The higher fullerene C76 of D2 symmetry was isolated from carbon soot by the new and advanced extraction and chromatographic methods and processes. Characterization of the isolated C76-D2 was performed by the FT-IR(KBr) method, over the relevant region from 400 to 2000 cm-1. A series of characteristic dominant and new absorption maxima of this fullerene was registered and confirmed. All the observed infrared bands are in excellent agreement with the theoretical calculations for this molecule. The molar absorptivity ε, as well as the integrated molar absorptivity ψ of its IR absorption bands was determined in adequate and different spectral regions. These results are significant for the qualitative and quantitative determination of the C76-D2 fullerene either in natural resources or in artificially synthesized and bio materials, electronic and optical devices, solar cells, organic field effect transistors, nanophotonic lenses, diagnostic and therapeutic agents, such as for diabetes, pharmaceutical substances, in biomedical engineering and so forth.
C3  - „International Conference of Experimental and Numerical Investigations and NewTechnologies“, Programme and the book of abstracts, Zlatibor, July 02-05, 2017
T1  - IR spectroscopy of the higher fullerene C76-D2 for its qualitative and quantitative determination
SP  - 24
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5486
ER  - 

@conference{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir and Stamenković, Dragomir",
year = "2017",
abstract = "The higher fullerene C76 of D2 symmetry was isolated from carbon soot by the new and advanced extraction and chromatographic methods and processes. Characterization of the isolated C76-D2 was performed by the FT-IR(KBr) method, over the relevant region from 400 to 2000 cm-1. A series of characteristic dominant and new absorption maxima of this fullerene was registered and confirmed. All the observed infrared bands are in excellent agreement with the theoretical calculations for this molecule. The molar absorptivity ε, as well as the integrated molar absorptivity ψ of its IR absorption bands was determined in adequate and different spectral regions. These results are significant for the qualitative and quantitative determination of the C76-D2 fullerene either in natural resources or in artificially synthesized and bio materials, electronic and optical devices, solar cells, organic field effect transistors, nanophotonic lenses, diagnostic and therapeutic agents, such as for diabetes, pharmaceutical substances, in biomedical engineering and so forth.",
journal = "„International Conference of Experimental and Numerical Investigations and NewTechnologies“, Programme and the book of abstracts, Zlatibor, July 02-05, 2017",
title = "IR spectroscopy of the higher fullerene C76-D2 for its qualitative and quantitative determination",
pages = "24",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5486"
}

Jovanović, T., Koruga, D., Jovančićević, B.,& Stamenković, D.. (2017). IR spectroscopy of the higher fullerene C76-D2 for its qualitative and quantitative determination. in „International Conference of Experimental and Numerical Investigations and NewTechnologies“, Programme and the book of abstracts, Zlatibor, July 02-05, 2017, 24.
https://hdl.handle.net/21.15107/rcub_machinery_5486

Jovanović T, Koruga D, Jovančićević B, Stamenković D. IR spectroscopy of the higher fullerene C76-D2 for its qualitative and quantitative determination. in „International Conference of Experimental and Numerical Investigations and NewTechnologies“, Programme and the book of abstracts, Zlatibor, July 02-05, 2017. 2017;:24.
https://hdl.handle.net/21.15107/rcub_machinery_5486 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, Stamenković, Dragomir, "IR spectroscopy of the higher fullerene C76-D2 for its qualitative and quantitative determination" in „International Conference of Experimental and Numerical Investigations and NewTechnologies“, Programme and the book of abstracts, Zlatibor, July 02-05, 2017 (2017):24,
https://hdl.handle.net/21.15107/rcub_machinery_5486 .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5289
AB  - The basic C60 and C70, and the higher fullerenes, mainly C76 and C84 were extracted with a series of different and previously unapplied solvents or combinations of solvents, by original advanced procedures, from the samples of carbon soot, produced in electric arc. The solubility of the basic and the higher fullerenes in the applied series of solvents was compared Chromatographic separations of fullerenes from the obtained extracts were performed by continue elution, in one phase of each process, under atmospheric pressure, with the original, defined gradients of solvents, from pure hexane or 5% toluene in hexane to pure toluene, on active Al2O3 columns, by the new, improved methods. Identifications of fullerenes in all the chromatographically purified fractions and the extracts were performed using determined techniques of IR and UV/VIS spectroscopy that have not been presented previously for the higher fullerenes. The advances in chromatographic purification using alumina, as well as in understanding of the unique and the main optical absorption properties of these molecules are reported.
T2  - Fullerenes, Nanotubes and Carbon Nanostructures
T1  - Advances in Chromatographic Separation on Al2O3 and Spectroscopic Characterization of the Higher Fullerenes
EP  - 396
IS  - 4
SP  - 384
VL  - 22
DO  - 10.1080/1536383X.2012.690461
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir",
year = "2014",
abstract = "The basic C60 and C70, and the higher fullerenes, mainly C76 and C84 were extracted with a series of different and previously unapplied solvents or combinations of solvents, by original advanced procedures, from the samples of carbon soot, produced in electric arc. The solubility of the basic and the higher fullerenes in the applied series of solvents was compared Chromatographic separations of fullerenes from the obtained extracts were performed by continue elution, in one phase of each process, under atmospheric pressure, with the original, defined gradients of solvents, from pure hexane or 5% toluene in hexane to pure toluene, on active Al2O3 columns, by the new, improved methods. Identifications of fullerenes in all the chromatographically purified fractions and the extracts were performed using determined techniques of IR and UV/VIS spectroscopy that have not been presented previously for the higher fullerenes. The advances in chromatographic purification using alumina, as well as in understanding of the unique and the main optical absorption properties of these molecules are reported.",
journal = "Fullerenes, Nanotubes and Carbon Nanostructures",
title = "Advances in Chromatographic Separation on Al2O3 and Spectroscopic Characterization of the Higher Fullerenes",
pages = "396-384",
number = "4",
volume = "22",
doi = "10.1080/1536383X.2012.690461"
}

Jovanović, T., Koruga, D.,& Jovančićević, B.. (2014). Advances in Chromatographic Separation on Al2O3 and Spectroscopic Characterization of the Higher Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures, 22(4), 384-396.
https://doi.org/10.1080/1536383X.2012.690461

Jovanović T, Koruga D, Jovančićević B. Advances in Chromatographic Separation on Al2O3 and Spectroscopic Characterization of the Higher Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures. 2014;22(4):384-396.
doi:10.1080/1536383X.2012.690461 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, "Advances in Chromatographic Separation on Al2O3 and Spectroscopic Characterization of the Higher Fullerenes" in Fullerenes, Nanotubes and Carbon Nanostructures, 22, no. 4 (2014):384-396,
https://doi.org/10.1080/1536383X.2012.690461 . .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, B.
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5281
AB  - The validity of semi-empirical and DFT theoretical calculations in predicting the general pattern of IR absorption and vibrational frequencies, as well as the molecular structure of the C84 isomer of D2 symmetry is confirmed, based on recent experimental results. An excellent correlation was found between the previously reported theoretical data and the recently obtained experimental results for this molecule over the relevant spectral range for the identification of fullerenes. These results indicate that there is no error in the calculations in the significant infrared region, an assumption that was based on a previous comparison with partial experimental results.
T2  - Diamond & Related Materials
T1  - The electronic structure and vibrational frequencies of the stable C84 isomer of D2 symmetry: theory and experiment
EP  - 48
SP  - 44
VL  - 44
DO  - 10.1016/j.diamond.2014.02.004
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, B.",
year = "2014",
abstract = "The validity of semi-empirical and DFT theoretical calculations in predicting the general pattern of IR absorption and vibrational frequencies, as well as the molecular structure of the C84 isomer of D2 symmetry is confirmed, based on recent experimental results. An excellent correlation was found between the previously reported theoretical data and the recently obtained experimental results for this molecule over the relevant spectral range for the identification of fullerenes. These results indicate that there is no error in the calculations in the significant infrared region, an assumption that was based on a previous comparison with partial experimental results.",
journal = "Diamond & Related Materials",
title = "The electronic structure and vibrational frequencies of the stable C84 isomer of D2 symmetry: theory and experiment",
pages = "48-44",
volume = "44",
doi = "10.1016/j.diamond.2014.02.004"
}

Jovanović, T., Koruga, D.,& Jovančićević, B.. (2014). The electronic structure and vibrational frequencies of the stable C84 isomer of D2 symmetry: theory and experiment. in Diamond & Related Materials, 44, 44-48.
https://doi.org/10.1016/j.diamond.2014.02.004

Jovanović T, Koruga D, Jovančićević B. The electronic structure and vibrational frequencies of the stable C84 isomer of D2 symmetry: theory and experiment. in Diamond & Related Materials. 2014;44:44-48.
doi:10.1016/j.diamond.2014.02.004 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, B., "The electronic structure and vibrational frequencies of the stable C84 isomer of D2 symmetry: theory and experiment" in Diamond & Related Materials, 44 (2014):44-48,
https://doi.org/10.1016/j.diamond.2014.02.004 . .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5279
AB  - The basic and the higher fullerenes were chromatographically isolated from the obtained series of carbon soot extracts, in increased yields, by the new, advanced methods, on Al2O3 columns. The elution was performed continuously, in one phase of each process, at ambient conditions, with the several different original hexane-toluene gradients. Various separation systems were used previously. The unique and the main, dominant absorption maxima of the purified higher
fullerenes were registered in the spectral regions where they intensively absorb, applying the IR and UV/VIS techniques. All the observed absorption bands are in excellent agreement with theoretical calculations, indicating the achieved advancement in chromatographic separation and spectroscopic characterization. The isolated fullerenes are important for investigation of their remarkable optical and electronic properties, as well as for the numerous possible applications in
chemistry, physics, biomedicine, diagnostic and therapeutic agents, sensors, polymers, nanophotonic materials, special lenses, optical limiting, organic field effect transistors, solar cells etc.
T2  - Recent Patents on Nanotechnology
T1  - Recent Advances in Chromatographic Separation and Spectroscopic Characterization of the Higher Fullerenes C76 and C84
EP  - 75
IS  - 1
SP  - 62
VL  - 8
DO  - 10.2174/1872210508999140130122454
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro",
year = "2014",
abstract = "The basic and the higher fullerenes were chromatographically isolated from the obtained series of carbon soot extracts, in increased yields, by the new, advanced methods, on Al2O3 columns. The elution was performed continuously, in one phase of each process, at ambient conditions, with the several different original hexane-toluene gradients. Various separation systems were used previously. The unique and the main, dominant absorption maxima of the purified higher
fullerenes were registered in the spectral regions where they intensively absorb, applying the IR and UV/VIS techniques. All the observed absorption bands are in excellent agreement with theoretical calculations, indicating the achieved advancement in chromatographic separation and spectroscopic characterization. The isolated fullerenes are important for investigation of their remarkable optical and electronic properties, as well as for the numerous possible applications in
chemistry, physics, biomedicine, diagnostic and therapeutic agents, sensors, polymers, nanophotonic materials, special lenses, optical limiting, organic field effect transistors, solar cells etc.",
journal = "Recent Patents on Nanotechnology",
title = "Recent Advances in Chromatographic Separation and Spectroscopic Characterization of the Higher Fullerenes C76 and C84",
pages = "75-62",
number = "1",
volume = "8",
doi = "10.2174/1872210508999140130122454"
}

Jovanović, T.,& Koruga, D.. (2014). Recent Advances in Chromatographic Separation and Spectroscopic Characterization of the Higher Fullerenes C76 and C84. in Recent Patents on Nanotechnology, 8(1), 62-75.
https://doi.org/10.2174/1872210508999140130122454

Jovanović T, Koruga D. Recent Advances in Chromatographic Separation and Spectroscopic Characterization of the Higher Fullerenes C76 and C84. in Recent Patents on Nanotechnology. 2014;8(1):62-75.
doi:10.2174/1872210508999140130122454 .

Jovanović, Tamara, Koruga, Djuro, "Recent Advances in Chromatographic Separation and Spectroscopic Characterization of the Higher Fullerenes C76 and C84" in Recent Patents on Nanotechnology, 8, no. 1 (2014):62-75,
https://doi.org/10.2174/1872210508999140130122454 . .

TY  - CONF
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Debeljkovic, Aleksandra
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6488
AB  - The basic and the higher fullerenes were chromatographically isolated from the obtained
carbon soot extracts by the new, advanced methods. This article reports the achieved progress
in spectroscopic characterization of the higher fullerenes C76 and C84, and comparison with
theoretical predictions. A series of the unique and the main, dominant optical absorption
maxima of these molecules were registered in the regions where they intensively absorb, in
excellent agreement with theoretical calculations, which has not been obtained previously.
The IR and UV/VIS techniques that have not been presented previously for the higher
fullerenes were used. The isolated fullerenes and their derivatives are important for the
applications in electronic and optical devices, polymers, optical limiters, nanophotonic lenses
with optical absorption properties closer to human eye light sensitivity, diagnostic and
therapeutic agents, synthesis of diamonds etc.
C3  - Proceedings of the International Conference on Diamond and Carbon Materials, Riva del Garda, Italy, September 2-5, 2013
T1  - Recent advances in spectroscopic characterization of fullerene nanomaterials
SP  - P2.079
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6488
ER  - 

@conference{
author = "Jovanović, Tamara and Koruga, Djuro and Debeljkovic, Aleksandra",
year = "2013",
abstract = "The basic and the higher fullerenes were chromatographically isolated from the obtained
carbon soot extracts by the new, advanced methods. This article reports the achieved progress
in spectroscopic characterization of the higher fullerenes C76 and C84, and comparison with
theoretical predictions. A series of the unique and the main, dominant optical absorption
maxima of these molecules were registered in the regions where they intensively absorb, in
excellent agreement with theoretical calculations, which has not been obtained previously.
The IR and UV/VIS techniques that have not been presented previously for the higher
fullerenes were used. The isolated fullerenes and their derivatives are important for the
applications in electronic and optical devices, polymers, optical limiters, nanophotonic lenses
with optical absorption properties closer to human eye light sensitivity, diagnostic and
therapeutic agents, synthesis of diamonds etc.",
journal = "Proceedings of the International Conference on Diamond and Carbon Materials, Riva del Garda, Italy, September 2-5, 2013",
title = "Recent advances in spectroscopic characterization of fullerene nanomaterials",
pages = "P2.079",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6488"
}

Jovanović, T., Koruga, D.,& Debeljkovic, A.. (2013). Recent advances in spectroscopic characterization of fullerene nanomaterials. in Proceedings of the International Conference on Diamond and Carbon Materials, Riva del Garda, Italy, September 2-5, 2013, P2.079.
https://hdl.handle.net/21.15107/rcub_machinery_6488

Jovanović T, Koruga D, Debeljkovic A. Recent advances in spectroscopic characterization of fullerene nanomaterials. in Proceedings of the International Conference on Diamond and Carbon Materials, Riva del Garda, Italy, September 2-5, 2013. 2013;:P2.079.
https://hdl.handle.net/21.15107/rcub_machinery_6488 .

Jovanović, Tamara, Koruga, Djuro, Debeljkovic, Aleksandra, "Recent advances in spectroscopic characterization of fullerene nanomaterials" in Proceedings of the International Conference on Diamond and Carbon Materials, Riva del Garda, Italy, September 2-5, 2013 (2013):P2.079,
https://hdl.handle.net/21.15107/rcub_machinery_6488 .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
AU  - Vajs, Vlatka
AU  - Dević, Gordana
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5513
AB  - The basic C60 and C70, and the higher fullerenes, mainly C76 and C84, were extracted by original procedures, with p-xylene and the mixture of xylenes from the samples of initial carbon soot, produced in electrical arc. The extracts were obtained in increased and high yields of 6% and 11.9%, respectively, due to application of the advanced procedures The solubility of fullerenes in these solvents was compared. Chromatographic separation of the basic and the higher fullerenes from the obtained p-xylene extract was performed by continue elution, in one phase of the process, under atmospheric pressure, with original, defined gradient of solvents, from pure hexane to 75% toluene in hexane, on active Al2O3 column, by a new, improved method. Comparative spectroscopic characterization of the obtained purified fullerene fractions and the extracts is reported The IR and UV/VIS techniques that have not been presented previously for the higher fullerenes were employed as a contribution to better introduction of their optical absorption properties
T2  - Fullerenes, Nanotubes and Carbon Nanostructures
T1  - Comparative Spectroscopic Characterization of the Basic and the Higher Fullerenes
EP  - 74
IS  - 1
SP  - 64
VL  - 21
DO  - 10.1080/1536383X.2011.588812
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir and Vajs, Vlatka and Dević, Gordana",
year = "2013",
abstract = "The basic C60 and C70, and the higher fullerenes, mainly C76 and C84, were extracted by original procedures, with p-xylene and the mixture of xylenes from the samples of initial carbon soot, produced in electrical arc. The extracts were obtained in increased and high yields of 6% and 11.9%, respectively, due to application of the advanced procedures The solubility of fullerenes in these solvents was compared. Chromatographic separation of the basic and the higher fullerenes from the obtained p-xylene extract was performed by continue elution, in one phase of the process, under atmospheric pressure, with original, defined gradient of solvents, from pure hexane to 75% toluene in hexane, on active Al2O3 column, by a new, improved method. Comparative spectroscopic characterization of the obtained purified fullerene fractions and the extracts is reported The IR and UV/VIS techniques that have not been presented previously for the higher fullerenes were employed as a contribution to better introduction of their optical absorption properties",
journal = "Fullerenes, Nanotubes and Carbon Nanostructures",
title = "Comparative Spectroscopic Characterization of the Basic and the Higher Fullerenes",
pages = "74-64",
number = "1",
volume = "21",
doi = "10.1080/1536383X.2011.588812"
}

Jovanović, T., Koruga, D., Jovančićević, B., Vajs, V.,& Dević, G.. (2013). Comparative Spectroscopic Characterization of the Basic and the Higher Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures, 21(1), 64-74.
https://doi.org/10.1080/1536383X.2011.588812

Jovanović T, Koruga D, Jovančićević B, Vajs V, Dević G. Comparative Spectroscopic Characterization of the Basic and the Higher Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures. 2013;21(1):64-74.
doi:10.1080/1536383X.2011.588812 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, Vajs, Vlatka, Dević, Gordana, "Comparative Spectroscopic Characterization of the Basic and the Higher Fullerenes" in Fullerenes, Nanotubes and Carbon Nanostructures, 21, no. 1 (2013):64-74,
https://doi.org/10.1080/1536383X.2011.588812 . .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5284
AB  - The range of validity of QCFF/PI calculations in predicting the vibrational frequencies of the stable C76 isomer with D2 symmetry is determined, based on recent experimental results. An excellent correlation was found between the previously reported theoretical data and the recently obtained experimental results for C76 over the relevant spectral range for the identification of fullerenes. These results show that there is no systematic error in the calculations in the significant region, an assumption that was based on a previous comparison with partial experimental results.
T2  - Chemical Physics Letters
T1  - The electronic structure and vibrational frequencies of the stable C76 isomer of D2 symmetry: theory and experiment
EP  - 70
SP  - 68
VL  - 577
DO  - 10.1016/j.cplett.2013.05.015
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro",
year = "2013",
abstract = "The range of validity of QCFF/PI calculations in predicting the vibrational frequencies of the stable C76 isomer with D2 symmetry is determined, based on recent experimental results. An excellent correlation was found between the previously reported theoretical data and the recently obtained experimental results for C76 over the relevant spectral range for the identification of fullerenes. These results show that there is no systematic error in the calculations in the significant region, an assumption that was based on a previous comparison with partial experimental results.",
journal = "Chemical Physics Letters",
title = "The electronic structure and vibrational frequencies of the stable C76 isomer of D2 symmetry: theory and experiment",
pages = "70-68",
volume = "577",
doi = "10.1016/j.cplett.2013.05.015"
}

Jovanović, T.,& Koruga, D.. (2013). The electronic structure and vibrational frequencies of the stable C76 isomer of D2 symmetry: theory and experiment. in Chemical Physics Letters, 577, 68-70.
https://doi.org/10.1016/j.cplett.2013.05.015

Jovanović T, Koruga D. The electronic structure and vibrational frequencies of the stable C76 isomer of D2 symmetry: theory and experiment. in Chemical Physics Letters. 2013;577:68-70.
doi:10.1016/j.cplett.2013.05.015 .

Jovanović, Tamara, Koruga, Djuro, "The electronic structure and vibrational frequencies of the stable C76 isomer of D2 symmetry: theory and experiment" in Chemical Physics Letters, 577 (2013):68-70,
https://doi.org/10.1016/j.cplett.2013.05.015 . .

TY  - CONF
AU  - Lazarević, Mihailo
AU  - Vosika, Zoran
AU  - Lazović, Goran
AU  - Simić-Krstić, Jovana
AU  - Koruga, Djuro
PY  - 2012
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4658
AB  - The fractional integro-differential operators are a generalization of integration and
derivation to non-integer order (fractional) operators [1]. Fractional calculus is the essential
analytical approach for modeling any kind of complex systems. Further, bioelectro-physical
properties of human skin tissue, like most other soft tissues, exhibit electrical behavior [2,3] where
human skin consists of several layers with distinct dielectric properties. Today, bioimpedance
measurements provide an important method for the noninvasive investigation of tissue structure and properties or for monitoring physiological change (i.e., ‘‘static’’ or ‘‘dynamic’’ human organism
properties). Moreover,the complex modulus concept is a powerful and widely used tool for
characterizing the electrical behavior of materials in the frequency domain. In this case, according to the proposed concept, bioimpendance moduli can be regarded as complex quantities. In the field of bioimpedance measurements, the Cole (Cole model) impedance model [4] is widely used for characterizing biological tissues because of its simplicity and good fit with measured data,
illustrating the behavior of tissue impedance as a function of frequency.In this study, we apply fractional calculus to modeling of electrical properties of biological
systems and derive a new class of models for electrical impedance of human skin. According to
literature data, the human skin is usually observed as a relative simple structure, and equivalent
electrical model of skin doesn’t include tissue lamination. Such relaxation processes occur because the epidermis is a mosaic in which layers of laminated, inhomogeneous cell structure pile up on top of one another. Frequency-dependent components such as CPE (constant phase element), that exists in the single-dispersion Cole model, can be considered composed of an infinite number of lumped components. Recently, authors [5] suggested using the three-layer skin numerical model in the MHz frequency range where each layer of skin is represented by the corresponding Cole–Cole model. So, we proposed the skin structure as a more complex system, consisting of several layers(Fig.1). In relation to our experimental in vivo conditions, structure and complexity of the human skin, we suggested that bio-electrical behavior of the human skin can be described by the series layer Cole model using modified fractional distributed-order based on the Caputo-Weyl fractional derivatives.   Our proposed model presents essentially modified single-dispersion Cole model, since it introduces a new parameters k and σ in single-dispersion Cole impedance equation. These parameters characterize the width of  interval around fractional index α. Comparing our model to well-known Cole models, we conclude that these parameters are important for more accurate describing bioimpedance properties of human skin. Our modified Cole model much better fit to experimentally curve in given frequency range in compare to existing
Cole models. The fitting is done using Levenberg-Marquardt nonlinear least squares. In that way, one may conclude that the electrical properties of skin can be modeled using a more discrete Cole impedance element rather than one discrete Cole impedance element.Last, some our results are related to generalized Cole element as well as constant phase element (CPE). These generalizations is described by the novel equation which presented parameter (β ) and corrected four essential parameters ( R0 , R oo, α , tau α ). Using serial combinations of the primary model elements we may obtain two new models and defined them by the appropriate equations and electrical schemes.
PB  - Belgrade:  Serbian Scientific Society
C3  - Booklet of Abstracts  of  Symposium  Nonlinear Dynamics –Milutin  Milanković (Multidisciplinary and Interdisciplinary Applications), (SNDMIA  2012), Belgrade, October 1-5, 2012.
T1  - Further results on modeling of bioimpedance of  the human skin: calculus of non-integer order approach
EP  - 110
SP  - 109
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4658
ER  - 

@conference{
author = "Lazarević, Mihailo and Vosika, Zoran and Lazović, Goran and Simić-Krstić, Jovana and Koruga, Djuro",
year = "2012",
abstract = "The fractional integro-differential operators are a generalization of integration and
derivation to non-integer order (fractional) operators [1]. Fractional calculus is the essential
analytical approach for modeling any kind of complex systems. Further, bioelectro-physical
properties of human skin tissue, like most other soft tissues, exhibit electrical behavior [2,3] where
human skin consists of several layers with distinct dielectric properties. Today, bioimpedance
measurements provide an important method for the noninvasive investigation of tissue structure and properties or for monitoring physiological change (i.e., ‘‘static’’ or ‘‘dynamic’’ human organism
properties). Moreover,the complex modulus concept is a powerful and widely used tool for
characterizing the electrical behavior of materials in the frequency domain. In this case, according to the proposed concept, bioimpendance moduli can be regarded as complex quantities. In the field of bioimpedance measurements, the Cole (Cole model) impedance model [4] is widely used for characterizing biological tissues because of its simplicity and good fit with measured data,
illustrating the behavior of tissue impedance as a function of frequency.In this study, we apply fractional calculus to modeling of electrical properties of biological
systems and derive a new class of models for electrical impedance of human skin. According to
literature data, the human skin is usually observed as a relative simple structure, and equivalent
electrical model of skin doesn’t include tissue lamination. Such relaxation processes occur because the epidermis is a mosaic in which layers of laminated, inhomogeneous cell structure pile up on top of one another. Frequency-dependent components such as CPE (constant phase element), that exists in the single-dispersion Cole model, can be considered composed of an infinite number of lumped components. Recently, authors [5] suggested using the three-layer skin numerical model in the MHz frequency range where each layer of skin is represented by the corresponding Cole–Cole model. So, we proposed the skin structure as a more complex system, consisting of several layers(Fig.1). In relation to our experimental in vivo conditions, structure and complexity of the human skin, we suggested that bio-electrical behavior of the human skin can be described by the series layer Cole model using modified fractional distributed-order based on the Caputo-Weyl fractional derivatives.   Our proposed model presents essentially modified single-dispersion Cole model, since it introduces a new parameters k and σ in single-dispersion Cole impedance equation. These parameters characterize the width of  interval around fractional index α. Comparing our model to well-known Cole models, we conclude that these parameters are important for more accurate describing bioimpedance properties of human skin. Our modified Cole model much better fit to experimentally curve in given frequency range in compare to existing
Cole models. The fitting is done using Levenberg-Marquardt nonlinear least squares. In that way, one may conclude that the electrical properties of skin can be modeled using a more discrete Cole impedance element rather than one discrete Cole impedance element.Last, some our results are related to generalized Cole element as well as constant phase element (CPE). These generalizations is described by the novel equation which presented parameter (β ) and corrected four essential parameters ( R0 , R oo, α , tau α ). Using serial combinations of the primary model elements we may obtain two new models and defined them by the appropriate equations and electrical schemes.",
publisher = "Belgrade:  Serbian Scientific Society",
journal = "Booklet of Abstracts  of  Symposium  Nonlinear Dynamics –Milutin  Milanković (Multidisciplinary and Interdisciplinary Applications), (SNDMIA  2012), Belgrade, October 1-5, 2012.",
title = "Further results on modeling of bioimpedance of  the human skin: calculus of non-integer order approach",
pages = "110-109",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4658"
}

Lazarević, M., Vosika, Z., Lazović, G., Simić-Krstić, J.,& Koruga, D.. (2012). Further results on modeling of bioimpedance of  the human skin: calculus of non-integer order approach. in Booklet of Abstracts  of  Symposium  Nonlinear Dynamics –Milutin  Milanković (Multidisciplinary and Interdisciplinary Applications), (SNDMIA  2012), Belgrade, October 1-5, 2012.
Belgrade:  Serbian Scientific Society., 109-110.
https://hdl.handle.net/21.15107/rcub_machinery_4658

Lazarević M, Vosika Z, Lazović G, Simić-Krstić J, Koruga D. Further results on modeling of bioimpedance of  the human skin: calculus of non-integer order approach. in Booklet of Abstracts  of  Symposium  Nonlinear Dynamics –Milutin  Milanković (Multidisciplinary and Interdisciplinary Applications), (SNDMIA  2012), Belgrade, October 1-5, 2012.. 2012;:109-110.
https://hdl.handle.net/21.15107/rcub_machinery_4658 .

Lazarević, Mihailo, Vosika, Zoran, Lazović, Goran, Simić-Krstić, Jovana, Koruga, Djuro, "Further results on modeling of bioimpedance of  the human skin: calculus of non-integer order approach" in Booklet of Abstracts  of  Symposium  Nonlinear Dynamics –Milutin  Milanković (Multidisciplinary and Interdisciplinary Applications), (SNDMIA  2012), Belgrade, October 1-5, 2012. (2012):109-110,
https://hdl.handle.net/21.15107/rcub_machinery_4658 .

TY  - CONF
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
PY  - 2012
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5485
AB  - The optical absorption properties of the basic C60, C70 and the higher fullerenes C76 and C84,
isolated from the obtained carbon soot extracts by the new improved chromatographic methods,
were investigated. Spectroscopic characterizations were performed using the IR and UV/VIS techniques that have not been presented previously for the higher fullerenes. The unique and the main, dominant optical absorption maxima of these molecules were registered in this research, in the regions where they intensively absorb. All the experimentally observed features were in excellent agreement with theoretical calculations, which has not been reported previously, as a significant advancement. Characteristic changes of locations and relative intensities of absorption bands were also observed, indicating separation of fullerenes in the similar, regular way in several different processes. The isolated fullerenes have important optical and electronic properties and applications, such as optical limiting, incorporation in special lenses and early diagnosis of diabetes, solar cells etc.
C3  - The Fourteenth Annual Conference Yucomat 2012 Programme and the Book of Abstracts, Herceg Novi, September 3-7
T1  - Optical Absorption Properties and Applications of Fullerenes
SP  - 122
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5485
ER  - 

@conference{
author = "Jovanović, Tamara and Koruga, Djuro",
year = "2012",
abstract = "The optical absorption properties of the basic C60, C70 and the higher fullerenes C76 and C84,
isolated from the obtained carbon soot extracts by the new improved chromatographic methods,
were investigated. Spectroscopic characterizations were performed using the IR and UV/VIS techniques that have not been presented previously for the higher fullerenes. The unique and the main, dominant optical absorption maxima of these molecules were registered in this research, in the regions where they intensively absorb. All the experimentally observed features were in excellent agreement with theoretical calculations, which has not been reported previously, as a significant advancement. Characteristic changes of locations and relative intensities of absorption bands were also observed, indicating separation of fullerenes in the similar, regular way in several different processes. The isolated fullerenes have important optical and electronic properties and applications, such as optical limiting, incorporation in special lenses and early diagnosis of diabetes, solar cells etc.",
journal = "The Fourteenth Annual Conference Yucomat 2012 Programme and the Book of Abstracts, Herceg Novi, September 3-7",
title = "Optical Absorption Properties and Applications of Fullerenes",
pages = "122",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5485"
}

Jovanović, T.,& Koruga, D.. (2012). Optical Absorption Properties and Applications of Fullerenes. in The Fourteenth Annual Conference Yucomat 2012 Programme and the Book of Abstracts, Herceg Novi, September 3-7, 122.
https://hdl.handle.net/21.15107/rcub_machinery_5485

Jovanović T, Koruga D. Optical Absorption Properties and Applications of Fullerenes. in The Fourteenth Annual Conference Yucomat 2012 Programme and the Book of Abstracts, Herceg Novi, September 3-7. 2012;:122.
https://hdl.handle.net/21.15107/rcub_machinery_5485 .

Jovanović, Tamara, Koruga, Djuro, "Optical Absorption Properties and Applications of Fullerenes" in The Fourteenth Annual Conference Yucomat 2012 Programme and the Book of Abstracts, Herceg Novi, September 3-7 (2012):122,
https://hdl.handle.net/21.15107/rcub_machinery_5485 .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5667
AB  - In the first phase of the process, the higher fullerenes, mainly C76 and C84, as well as the basic fullerenes C60 and C70, in a smaller amount, were Soxhlet extracted with pyridine from the sample of initial carbon soot, produced in electrical arc. The extract was obtained in increased, high yield of 16.4%, due to application of the original procedure. The solubility of fullerenes in this solvent was determined. Chromatographic separation of fullerenes from pyridine extract was performed by continual elution, in one phase of the process, under atmospheric pressure, with original, defined gradient of solvents, from pure hexane to pure toluene, on active Al2O3 column, by a new, improved method. Identifications of fullerenes in the obtained chromatographically purified fractions and pyridine extract of the initial soot were performed using determined IR and UV/VIS techniques that have not been presented previously for the higher fullerenes
T2  - Fullerenes, Nanotubes and Carbon Nanostructures
T1  - Isolation and Characterization of the Higher Fullerenes from Carbon Soot
EP  - 316
IS  - 4
SP  - 309
VL  - 19
DO  - 10.1080/15363831003721872
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir",
year = "2011",
abstract = "In the first phase of the process, the higher fullerenes, mainly C76 and C84, as well as the basic fullerenes C60 and C70, in a smaller amount, were Soxhlet extracted with pyridine from the sample of initial carbon soot, produced in electrical arc. The extract was obtained in increased, high yield of 16.4%, due to application of the original procedure. The solubility of fullerenes in this solvent was determined. Chromatographic separation of fullerenes from pyridine extract was performed by continual elution, in one phase of the process, under atmospheric pressure, with original, defined gradient of solvents, from pure hexane to pure toluene, on active Al2O3 column, by a new, improved method. Identifications of fullerenes in the obtained chromatographically purified fractions and pyridine extract of the initial soot were performed using determined IR and UV/VIS techniques that have not been presented previously for the higher fullerenes",
journal = "Fullerenes, Nanotubes and Carbon Nanostructures",
title = "Isolation and Characterization of the Higher Fullerenes from Carbon Soot",
pages = "316-309",
number = "4",
volume = "19",
doi = "10.1080/15363831003721872"
}

Jovanović, T., Koruga, D.,& Jovančićević, B.. (2011). Isolation and Characterization of the Higher Fullerenes from Carbon Soot. in Fullerenes, Nanotubes and Carbon Nanostructures, 19(4), 309-316.
https://doi.org/10.1080/15363831003721872

Jovanović T, Koruga D, Jovančićević B. Isolation and Characterization of the Higher Fullerenes from Carbon Soot. in Fullerenes, Nanotubes and Carbon Nanostructures. 2011;19(4):309-316.
doi:10.1080/15363831003721872 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, "Isolation and Characterization of the Higher Fullerenes from Carbon Soot" in Fullerenes, Nanotubes and Carbon Nanostructures, 19, no. 4 (2011):309-316,
https://doi.org/10.1080/15363831003721872 . .

TY  - JOUR
AU  - Jovanović, Tamara
AU  - Koruga, Djuro
AU  - Jovančićević, Branimir
AU  - Simić-Krstić Jovana
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5669
AB  - In the first phase of this work, the basic C60 and C70 as well as the higher fullerenes, mainly C76 and C84, were Soxhlet extracted with p-xylene and n-heptane from the samples of carbon soot, produced in electrical arc, yielding 5.9% and 0.7% of the extract, respectively. The remaining, p-xylene insoluble soot was then extracted with pyridine, by original advanced method, increasing the entire extract yield for an additional 5.9% to 11.8%. The procedures for increases
of the basic and higher fullerenes yields, as well as for additional, selective extraction of the higher fullerenes were found. Chromatographic separation of the basic and the higher C76 and C84 fullerenes from p-xylene extract was performed by continual elution, in one phase of the process, under atmospheric pressure, with original, defined, gradient of solvents from 5% toluene in hexane to pure 100% toluene, on active Al2O3 column, by a new, improved method 
Identifications of the basic and the higher fullerenes in chromatographically purified fractions, as well as in the obtained extracts, were performed using determined techniques of IR and UV/VIS spectroscopy that have not been presented previously for the higher fullerenes.
T2  - Fullerenes, Nanotubes and Carbon Nanostructures
T1  - Advancement of the Process for Extraction, Chromatography and Characterization of Fullerenes
EP  - 150
IS  - 2
SP  - 135
VL  - 17
DO  - 10.1080/15363830802671759
ER  - 

@article{
author = "Jovanović, Tamara and Koruga, Djuro and Jovančićević, Branimir and Simić-Krstić Jovana",
year = "2009",
abstract = "In the first phase of this work, the basic C60 and C70 as well as the higher fullerenes, mainly C76 and C84, were Soxhlet extracted with p-xylene and n-heptane from the samples of carbon soot, produced in electrical arc, yielding 5.9% and 0.7% of the extract, respectively. The remaining, p-xylene insoluble soot was then extracted with pyridine, by original advanced method, increasing the entire extract yield for an additional 5.9% to 11.8%. The procedures for increases
of the basic and higher fullerenes yields, as well as for additional, selective extraction of the higher fullerenes were found. Chromatographic separation of the basic and the higher C76 and C84 fullerenes from p-xylene extract was performed by continual elution, in one phase of the process, under atmospheric pressure, with original, defined, gradient of solvents from 5% toluene in hexane to pure 100% toluene, on active Al2O3 column, by a new, improved method 
Identifications of the basic and the higher fullerenes in chromatographically purified fractions, as well as in the obtained extracts, were performed using determined techniques of IR and UV/VIS spectroscopy that have not been presented previously for the higher fullerenes.",
journal = "Fullerenes, Nanotubes and Carbon Nanostructures",
title = "Advancement of the Process for Extraction, Chromatography and Characterization of Fullerenes",
pages = "150-135",
number = "2",
volume = "17",
doi = "10.1080/15363830802671759"
}

Jovanović, T., Koruga, D., Jovančićević, B.,& Simić-Krstić Jovana. (2009). Advancement of the Process for Extraction, Chromatography and Characterization of Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures, 17(2), 135-150.
https://doi.org/10.1080/15363830802671759

Jovanović T, Koruga D, Jovančićević B, Simić-Krstić Jovana. Advancement of the Process for Extraction, Chromatography and Characterization of Fullerenes. in Fullerenes, Nanotubes and Carbon Nanostructures. 2009;17(2):135-150.
doi:10.1080/15363830802671759 .

Jovanović, Tamara, Koruga, Djuro, Jovančićević, Branimir, Simić-Krstić Jovana, "Advancement of the Process for Extraction, Chromatography and Characterization of Fullerenes" in Fullerenes, Nanotubes and Carbon Nanostructures, 17, no. 2 (2009):135-150,
https://doi.org/10.1080/15363830802671759 . .

TY  - CONF
AU  - Debeljković, Dragutin
AU  - Lazarević, Mihailo
AU  - Koruga, Djuro
AU  - Milinković, Stevan
AU  - Jovanović, Mića
PY  - 2000
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5706
AB  - This paper extends some basic results from the area of finite time and practical stability to linear, continuous, time invariant nonautonomous time-delay systems. Sufficient conditions of this kind of stability, for particular class of time-delay systems, are derived.
PB  - IEEE Control Systems Society
C3  - Proceedings of the 2000 American Control Conference, ACC 2000, Chicago Illinois (USA), June 28 - 30,  2000
T1  - Further results on the stability of linear nonautonomous  systems with delayed state defined over finite time  interval
EP  - 1451
SP  - 1450
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5706
ER  - 

@conference{
author = "Debeljković, Dragutin and Lazarević, Mihailo and Koruga, Djuro and Milinković, Stevan and Jovanović, Mića",
year = "2000",
abstract = "This paper extends some basic results from the area of finite time and practical stability to linear, continuous, time invariant nonautonomous time-delay systems. Sufficient conditions of this kind of stability, for particular class of time-delay systems, are derived.",
publisher = "IEEE Control Systems Society",
journal = "Proceedings of the 2000 American Control Conference, ACC 2000, Chicago Illinois (USA), June 28 - 30,  2000",
title = "Further results on the stability of linear nonautonomous  systems with delayed state defined over finite time  interval",
pages = "1451-1450",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5706"
}

Debeljković, D., Lazarević, M., Koruga, D., Milinković, S.,& Jovanović, M.. (2000). Further results on the stability of linear nonautonomous  systems with delayed state defined over finite time  interval. in Proceedings of the 2000 American Control Conference, ACC 2000, Chicago Illinois (USA), June 28 - 30,  2000
IEEE Control Systems Society., 1450-1451.
https://hdl.handle.net/21.15107/rcub_machinery_5706

Debeljković D, Lazarević M, Koruga D, Milinković S, Jovanović M. Further results on the stability of linear nonautonomous  systems with delayed state defined over finite time  interval. in Proceedings of the 2000 American Control Conference, ACC 2000, Chicago Illinois (USA), June 28 - 30,  2000. 2000;:1450-1451.
https://hdl.handle.net/21.15107/rcub_machinery_5706 .

Debeljković, Dragutin, Lazarević, Mihailo, Koruga, Djuro, Milinković, Stevan, Jovanović, Mića, "Further results on the stability of linear nonautonomous  systems with delayed state defined over finite time  interval" in Proceedings of the 2000 American Control Conference, ACC 2000, Chicago Illinois (USA), June 28 - 30,  2000 (2000):1450-1451,
https://hdl.handle.net/21.15107/rcub_machinery_5706 .