TY  - JOUR
AU  - Mitić, Vojislav V.
AU  - Nikolić, Zoran S.
AU  - Pavlović, Vladimir B.
AU  - Paunović, Vesna
AU  - Miljković, Miroslav
AU  - Jordović, Branka
AU  - Živković, Ljiljana
PY  - 2010
UR  - https://dais.sanu.ac.rs/123456789/3437
AB  - In this article, ytterbium and erbium oxides are used as doping materials for barium titanate (BaTiO3) materials. The amphoteric behavior of these rare-earth ions leads to the increase of dielectric permittivity and decrease of dielectric losses. BaTiO3 ceramics doped with 0.01-0.5 wt% of Yb2O3 and Er2O3 were prepared by conventional solid-state procedure and sintered at 1320°C for 4 h. In BaTiO3 doped with a low content of rare-earth ions (0.01 wt%) the grain size ranged between 10 and 25 μm. With the higher dopant concentration of 0.5 wt%, the abnormal grain growth is inhibited and the grain size ranged between 2 and 10 μm. The measurements of capacitance and dielectric losses as a function of frequency and temperature have been carried out in order to correlate the microstructure and dielectric properties of doped BaTiO 3 ceramics. The temperature dependence of the dielectric constant as a function of dopant amount has been investigated. © 2009 The American Ceramic Society.
T2  - Journal of the American Ceramic Society
T1  - Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties
SP  - 132
EP  - 137
VL  - 93
IS  - 1
DO  - 10.1111/j.1551-2916.2009.03309.x
UR  - https://hdl.handle.net/21.15107/rcub_dais_3437
ER  - 

@article{
author = "Mitić, Vojislav V. and Nikolić, Zoran S. and Pavlović, Vladimir B. and Paunović, Vesna and Miljković, Miroslav and Jordović, Branka and Živković, Ljiljana",
year = "2010",
abstract = "In this article, ytterbium and erbium oxides are used as doping materials for barium titanate (BaTiO3) materials. The amphoteric behavior of these rare-earth ions leads to the increase of dielectric permittivity and decrease of dielectric losses. BaTiO3 ceramics doped with 0.01-0.5 wt% of Yb2O3 and Er2O3 were prepared by conventional solid-state procedure and sintered at 1320°C for 4 h. In BaTiO3 doped with a low content of rare-earth ions (0.01 wt%) the grain size ranged between 10 and 25 μm. With the higher dopant concentration of 0.5 wt%, the abnormal grain growth is inhibited and the grain size ranged between 2 and 10 μm. The measurements of capacitance and dielectric losses as a function of frequency and temperature have been carried out in order to correlate the microstructure and dielectric properties of doped BaTiO 3 ceramics. The temperature dependence of the dielectric constant as a function of dopant amount has been investigated. © 2009 The American Ceramic Society.",
journal = "Journal of the American Ceramic Society",
title = "Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties",
pages = "132-137",
volume = "93",
number = "1",
doi = "10.1111/j.1551-2916.2009.03309.x",
url = "https://hdl.handle.net/21.15107/rcub_dais_3437"
}

Mitić, V. V., Nikolić, Z. S., Pavlović, V. B., Paunović, V., Miljković, M., Jordović, B.,& Živković, L.. (2010). Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties. in Journal of the American Ceramic Society, 93(1), 132-137.
https://doi.org/10.1111/j.1551-2916.2009.03309.x
https://hdl.handle.net/21.15107/rcub_dais_3437

Mitić VV, Nikolić ZS, Pavlović VB, Paunović V, Miljković M, Jordović B, Živković L. Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties. in Journal of the American Ceramic Society. 2010;93(1):132-137.
doi:10.1111/j.1551-2916.2009.03309.x
https://hdl.handle.net/21.15107/rcub_dais_3437 .

Mitić, Vojislav V., Nikolić, Zoran S., Pavlović, Vladimir B., Paunović, Vesna, Miljković, Miroslav, Jordović, Branka, Živković, Ljiljana, "Influence of rare-earth dopants on barium titanate ceramics microstructure and corresponding electrical properties" in Journal of the American Ceramic Society, 93, no. 1 (2010):132-137,
https://doi.org/10.1111/j.1551-2916.2009.03309.x .,
https://hdl.handle.net/21.15107/rcub_dais_3437 .