TY  - CONF
AU  - Mitić, Vojislav V.
AU  - Pavlović, Vladimir B.
AU  - Kocić, Ljubiša
AU  - Paunović, Vesna
AU  - Mančic, D.
PY  - 2010
UR  - https://dais.sanu.ac.rs/123456789/3421
AB  - Microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of these material. In this study, the model of intergranular impedance applied on two-grain contact is considered. Globally, BaTiO3-ceramics sample is consisted of a huge number of mutually contacted grains which form clusters. Such clusters can be presented as a specific fractal formations. For each of them, it is possible to establish the equivalent electrical model and, for defined set of input parameters, using symbolic analysis, obtain the frequency diagram. The influence of fractal structure is especially stressed. Realizing the totality of relations between clusters grains groups, their microelectrical schemes and corresponding frequency characteristics, from one side, and global equivalent electrical scheme and corresponding acquired frequency characteristics of BaTiO3-ceramics samples, on the other side, we set a goal of coinciding experimental results with the summing effect of microelectric equivalent schemes. The model is successfully tested on doped barium- titanate ceramics.
PB  - Hoboken, NJ : John Wiley & Sons
C3  - Advances in Electronic Ceramics II
T1  - Intergranular fractal impedance analysis of microstructure and electrical properties of rare-earth doped BaTiO3
SP  - 79
EP  - 91
VL  - 30
DO  - 10.1002/9780470584422.ch7
UR  - https://hdl.handle.net/21.15107/rcub_dais_3421
ER  - 

@conference{
author = "Mitić, Vojislav V. and Pavlović, Vladimir B. and Kocić, Ljubiša and Paunović, Vesna and Mančic, D.",
year = "2010",
abstract = "Microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of these material. In this study, the model of intergranular impedance applied on two-grain contact is considered. Globally, BaTiO3-ceramics sample is consisted of a huge number of mutually contacted grains which form clusters. Such clusters can be presented as a specific fractal formations. For each of them, it is possible to establish the equivalent electrical model and, for defined set of input parameters, using symbolic analysis, obtain the frequency diagram. The influence of fractal structure is especially stressed. Realizing the totality of relations between clusters grains groups, their microelectrical schemes and corresponding frequency characteristics, from one side, and global equivalent electrical scheme and corresponding acquired frequency characteristics of BaTiO3-ceramics samples, on the other side, we set a goal of coinciding experimental results with the summing effect of microelectric equivalent schemes. The model is successfully tested on doped barium- titanate ceramics.",
publisher = "Hoboken, NJ : John Wiley & Sons",
journal = "Advances in Electronic Ceramics II",
title = "Intergranular fractal impedance analysis of microstructure and electrical properties of rare-earth doped BaTiO3",
pages = "79-91",
volume = "30",
doi = "10.1002/9780470584422.ch7",
url = "https://hdl.handle.net/21.15107/rcub_dais_3421"
}

Mitić, V. V., Pavlović, V. B., Kocić, L., Paunović, V.,& Mančic, D.. (2010). Intergranular fractal impedance analysis of microstructure and electrical properties of rare-earth doped BaTiO3. in Advances in Electronic Ceramics II
Hoboken, NJ : John Wiley & Sons., 30, 79-91.
https://doi.org/10.1002/9780470584422.ch7
https://hdl.handle.net/21.15107/rcub_dais_3421

Mitić VV, Pavlović VB, Kocić L, Paunović V, Mančic D. Intergranular fractal impedance analysis of microstructure and electrical properties of rare-earth doped BaTiO3. in Advances in Electronic Ceramics II. 2010;30:79-91.
doi:10.1002/9780470584422.ch7
https://hdl.handle.net/21.15107/rcub_dais_3421 .

Mitić, Vojislav V., Pavlović, Vladimir B., Kocić, Ljubiša, Paunović, Vesna, Mančic, D., "Intergranular fractal impedance analysis of microstructure and electrical properties of rare-earth doped BaTiO3" in Advances in Electronic Ceramics II, 30 (2010):79-91,
https://doi.org/10.1002/9780470584422.ch7 .,
https://hdl.handle.net/21.15107/rcub_dais_3421 .