TY  - JOUR
AU  - Ramoška, Tadas
AU  - Banys, Juras
AU  - Sobiestianskas, Ricardas
AU  - Vijatović Petrović, Mirjana
AU  - Bobić, Jelena
AU  - Stojanović, Biljana D
PY  - 2010
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2191
AB  - In the present paper results of the dielectric investigation of barium titanate (BaTiO3) doped with different
concentrations of lanthanum are presented. Ceramic samples were prepared by the Pechini process. With increased
doping the grain size of ceramics decreases from 2.5 μm in pure samples down to 0.2 μm in 0.5 mol%
La - doped BaTiO3. Ceramics showed maximally enhanced dielectric permittivity around low-, room and hightemperature
phase transitions, which are the phase transitions of the pure BaTiO3. The Curie temperature, TC,
is lowered by 30 K with increase of doping concentration to 0.5 mol% La. Dielectric spectra revealed three
parts: low frequency part which is caused by conductivity process, middle frequency relaxational process part
and high frequency relaxational/polar modes contribution.
PB  - Faculty of Technology, University of Novi Sad
T2  - Processing and Application of Ceramics
T1  - Dielectric investigations of La-doped barium titanate
EP  - 198
IS  - 3
SP  - 193
VL  - 4
DO  - 10.2298/PAC1003193R
ER  - 

@article{
author = "Ramoška, Tadas and Banys, Juras and Sobiestianskas, Ricardas and Vijatović Petrović, Mirjana and Bobić, Jelena and Stojanović, Biljana D",
year = "2010",
abstract = "In the present paper results of the dielectric investigation of barium titanate (BaTiO3) doped with different
concentrations of lanthanum are presented. Ceramic samples were prepared by the Pechini process. With increased
doping the grain size of ceramics decreases from 2.5 μm in pure samples down to 0.2 μm in 0.5 mol%
La - doped BaTiO3. Ceramics showed maximally enhanced dielectric permittivity around low-, room and hightemperature
phase transitions, which are the phase transitions of the pure BaTiO3. The Curie temperature, TC,
is lowered by 30 K with increase of doping concentration to 0.5 mol% La. Dielectric spectra revealed three
parts: low frequency part which is caused by conductivity process, middle frequency relaxational process part
and high frequency relaxational/polar modes contribution.",
publisher = "Faculty of Technology, University of Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Dielectric investigations of La-doped barium titanate",
pages = "198-193",
number = "3",
volume = "4",
doi = "10.2298/PAC1003193R"
}

Ramoška, T., Banys, J., Sobiestianskas, R., Vijatović Petrović, M., Bobić, J.,& Stojanović, B. D.. (2010). Dielectric investigations of La-doped barium titanate. in Processing and Application of Ceramics
Faculty of Technology, University of Novi Sad., 4(3), 193-198.
https://doi.org/10.2298/PAC1003193R

Ramoška T, Banys J, Sobiestianskas R, Vijatović Petrović M, Bobić J, Stojanović BD. Dielectric investigations of La-doped barium titanate. in Processing and Application of Ceramics. 2010;4(3):193-198.
doi:10.2298/PAC1003193R .

Ramoška, Tadas, Banys, Juras, Sobiestianskas, Ricardas, Vijatović Petrović, Mirjana, Bobić, Jelena, Stojanović, Biljana D, "Dielectric investigations of La-doped barium titanate" in Processing and Application of Ceramics, 4, no. 3 (2010):193-198,
https://doi.org/10.2298/PAC1003193R . .