Ferroelectric BaTiO3 as one of the most important ceramics materials in electronic, used on wide range of applications, can be modified with various dopant ions. In this paper, the influence of Er2O3, Yb2O3, Ho2O3 and La2O3, on microstructure, microelectronic and dielectric properties of BaTiO3-ceramics has been investigated. The solid solubility of rare-earth ions in the BaTiO3 perovskite structure has been studied by different methods of structural analysis including SEM-JEOL 5300 and energy dispersive spectrometer (EDS) system. BaTiO3-ceramics doped with 0.01 up to 1 wt% of rare-earth additives were prepared by conventional solid state procedure and sintered from 1320 degrees C to 1380 degrees C for four hours. We also applied the fractal method in microstructure analysis of sintered ceramics, especially as influence on intergranular capacitor and dielectric peoperties of BaTiO3-ceramics. This fractal nature effect has been used for better understanding integrated microelectronics c...haracteristics and circuits.
Izvor:
Ceramic Engineering and Science Proceedings, 2011, 32, 8, 121-132
Izdavač:
Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials V - 35th International Conference on Advanced Ceramics and Composites, ICACC
TY - CONF
AU - Mitić, V.V.
AU - Pavlović, Vladimir
AU - Paunović, V.
AU - Purenović, J.
AU - Kocić, Lj.
AU - Janković, S.
AU - Antolović, I.
AU - Rancić, D.
PY - 2011
UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2446
AB - Ferroelectric BaTiO3 as one of the most important ceramics materials in electronic, used on wide range of applications, can be modified with various dopant ions. In this paper, the influence of Er2O3, Yb2O3, Ho2O3 and La2O3, on microstructure, microelectronic and dielectric properties of BaTiO3-ceramics has been investigated. The solid solubility of rare-earth ions in the BaTiO3 perovskite structure has been studied by different methods of structural analysis including SEM-JEOL 5300 and energy dispersive spectrometer (EDS) system. BaTiO3-ceramics doped with 0.01 up to 1 wt% of rare-earth additives were prepared by conventional solid state procedure and sintered from 1320 degrees C to 1380 degrees C for four hours. We also applied the fractal method in microstructure analysis of sintered ceramics, especially as influence on intergranular capacitor and dielectric peoperties of BaTiO3-ceramics. This fractal nature effect has been used for better understanding integrated microelectronics characteristics and circuits.
PB - Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials V - 35th International Conference on Advanced Ceramics and Composites, ICACC
C3 - Ceramic Engineering and Science Proceedings
T1 - Intergranular properties and structural fractal analysis of batio3-ceramics doped by rare earth additives
EP - 132
IS - 8
SP - 121
VL - 32
DO - 10.1002/9781118095379.ch14
ER -
@conference{
author = "Mitić, V.V. and Pavlović, Vladimir and Paunović, V. and Purenović, J. and Kocić, Lj. and Janković, S. and Antolović, I. and Rancić, D.",
year = "2011",
abstract = "Ferroelectric BaTiO3 as one of the most important ceramics materials in electronic, used on wide range of applications, can be modified with various dopant ions. In this paper, the influence of Er2O3, Yb2O3, Ho2O3 and La2O3, on microstructure, microelectronic and dielectric properties of BaTiO3-ceramics has been investigated. The solid solubility of rare-earth ions in the BaTiO3 perovskite structure has been studied by different methods of structural analysis including SEM-JEOL 5300 and energy dispersive spectrometer (EDS) system. BaTiO3-ceramics doped with 0.01 up to 1 wt% of rare-earth additives were prepared by conventional solid state procedure and sintered from 1320 degrees C to 1380 degrees C for four hours. We also applied the fractal method in microstructure analysis of sintered ceramics, especially as influence on intergranular capacitor and dielectric peoperties of BaTiO3-ceramics. This fractal nature effect has been used for better understanding integrated microelectronics characteristics and circuits.",
publisher = "Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials V - 35th International Conference on Advanced Ceramics and Composites, ICACC",
journal = "Ceramic Engineering and Science Proceedings",
title = "Intergranular properties and structural fractal analysis of batio3-ceramics doped by rare earth additives",
pages = "132-121",
number = "8",
volume = "32",
doi = "10.1002/9781118095379.ch14"
}
Mitić, V.V., Pavlović, V., Paunović, V., Purenović, J., Kocić, Lj., Janković, S., Antolović, I.,& Rancić, D.. (2011). Intergranular properties and structural fractal analysis of batio3-ceramics doped by rare earth additives. in Ceramic Engineering and Science Proceedings
Advanced Processing and Manufacturing Technologies for Structural and Multifunctional Materials V - 35th International Conference on Advanced Ceramics and Composites, ICACC., 32(8), 121-132.
https://doi.org/10.1002/9781118095379.ch14
Mitić V, Pavlović V, Paunović V, Purenović J, Kocić L, Janković S, Antolović I, Rancić D. Intergranular properties and structural fractal analysis of batio3-ceramics doped by rare earth additives. in Ceramic Engineering and Science Proceedings. 2011;32(8):121-132.
doi:10.1002/9781118095379.ch14 .
Mitić, V.V., Pavlović, Vladimir, Paunović, V., Purenović, J., Kocić, Lj., Janković, S., Antolović, I., Rancić, D., "Intergranular properties and structural fractal analysis of batio3-ceramics doped by rare earth additives" in Ceramic Engineering and Science Proceedings, 32, no. 8 (2011):121-132,
https://doi.org/10.1002/9781118095379.ch14 . .
