Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3
2012
Аутори
Pavlović, Vera P.Pavlović, Vladimir B.
Blanuša, Jovan
Branković, Goran
Spreitzer, Matjaž
Krstić, Jugoslav B.
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In order to obtain nanocrystalline material which can be used in MLCC production, the investigations of the influence of BaTiO3 powder tribophysical activation (TPA) on its structural changes, dielectric and ferroelectric properties have been performed. Microstructure development and crystal structure have been studied by mercury porosimetry method, SEM, EDS and X-ray powder diffraction analyses. The modifications of dielectric and ferroelectric properties of sintered samples have been examined and correlated with observed structural changes induced by TPA of starting powders. It has been found that dielectric and ferroelectric properties of tribophysically activated BaTiO3 could be tuned by controlling the grain size and lattice strain of activated nanostructured material.
Извор:
Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia, 2012, 25-25Издавач:
- Belgrade : Serbian Ceramic Society
Финансирање / пројекти:
- Усмерена синтеза, структура и својства мултифункционалних материјала (RS-MESTD-Basic Research (BR or ON)-172057)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Pavlović, Vera P. AU - Pavlović, Vladimir B. AU - Blanuša, Jovan AU - Branković, Goran AU - Spreitzer, Matjaž AU - Krstić, Jugoslav B. PY - 2012 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6783 AB - In order to obtain nanocrystalline material which can be used in MLCC production, the investigations of the influence of BaTiO3 powder tribophysical activation (TPA) on its structural changes, dielectric and ferroelectric properties have been performed. Microstructure development and crystal structure have been studied by mercury porosimetry method, SEM, EDS and X-ray powder diffraction analyses. The modifications of dielectric and ferroelectric properties of sintered samples have been examined and correlated with observed structural changes induced by TPA of starting powders. It has been found that dielectric and ferroelectric properties of tribophysically activated BaTiO3 could be tuned by controlling the grain size and lattice strain of activated nanostructured material. PB - Belgrade : Serbian Ceramic Society C3 - Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia T1 - Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3 EP - 25 SP - 25 UR - https://hdl.handle.net/21.15107/rcub_machinery_6783 ER -
@conference{ author = "Pavlović, Vera P. and Pavlović, Vladimir B. and Blanuša, Jovan and Branković, Goran and Spreitzer, Matjaž and Krstić, Jugoslav B.", year = "2012", abstract = "In order to obtain nanocrystalline material which can be used in MLCC production, the investigations of the influence of BaTiO3 powder tribophysical activation (TPA) on its structural changes, dielectric and ferroelectric properties have been performed. Microstructure development and crystal structure have been studied by mercury porosimetry method, SEM, EDS and X-ray powder diffraction analyses. The modifications of dielectric and ferroelectric properties of sintered samples have been examined and correlated with observed structural changes induced by TPA of starting powders. It has been found that dielectric and ferroelectric properties of tribophysically activated BaTiO3 could be tuned by controlling the grain size and lattice strain of activated nanostructured material.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia", title = "Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3", pages = "25-25", url = "https://hdl.handle.net/21.15107/rcub_machinery_6783" }
Pavlović, V. P., Pavlović, V. B., Blanuša, J., Branković, G., Spreitzer, M.,& Krstić, J. B.. (2012). Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3. in Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia Belgrade : Serbian Ceramic Society., 25-25. https://hdl.handle.net/21.15107/rcub_machinery_6783
Pavlović VP, Pavlović VB, Blanuša J, Branković G, Spreitzer M, Krstić JB. Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3. in Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia. 2012;:25-25. https://hdl.handle.net/21.15107/rcub_machinery_6783 .
Pavlović, Vera P., Pavlović, Vladimir B., Blanuša, Jovan, Branković, Goran, Spreitzer, Matjaž, Krstić, Jugoslav B., "Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3" in Serbian Ceramic Society Conference - Advanced Ceramics and Application: Program and the Book of Abstracts, May 10-11th, 2012, Belgrade, Serbia (2012):25-25, https://hdl.handle.net/21.15107/rcub_machinery_6783 .