TY  - CONF
AU  - Vukašinović, Jelena
AU  - Počuča-Nešić, Milica
AU  - Luković Golić, Danijela
AU  - Savic, Slavica
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2017
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2033
AB  - BaSnO3 is a perovskite oxide widely used as dielectric ceramic material,
thermally stable capacitor in electronic industry and chemical humidity sensor. It is
also an electrical insulator (band gap ~ 3.1 eV), which becomes an n-type conductor
by doping.
The aim of this work was to prepare BaSn(1−x)SbxO3 (BSSO) by
mechanochemically assisted solid-state synthesis, starting from BaCO3, SnO2 and
Sb2O3 as precursors. The concentration of Sb in BSSO was varied from 0.04 to 0.1.
All starting mixtures were homogenized and activated in a planetary ball mill with
isopropanol as a solvent. As-prepared powders were dried and calcined at 900 °C for
4 h. After calcination, powders were uniaxially pressed into pellets and sintered at
temperature of 1200 °C for 3 h. Phase composition and microstructure of perovskite
BSSO were identified by X-ray diffraction (XRD) and scanning electron microscopy
(SEM), respectively. The influence of Sb doping on electrical characteristics of
ceramic material was determined by measuring the current-voltage characteristics
for all samples at room temperature in air. The band gap values for BSSO calculated
using Kubelka-Munk transformation and Tauc linearization of the obtained diffuse
reflectance spectra, confirmed conductive behavior of preparedceramic samples.
PB  - University of Belgrade, Institute for Multidisciplinary Research
C3  - 4th Conference of The Serbian Society for Ceramic Materials, 4CSCS-2017, June 14-16, 2017, Belgrade, Serbia
T1  - Electrical properties of BaSn(1-x)SbxO3 ceramics materials
SP  - 115
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2033
ER  - 

@conference{
author = "Vukašinović, Jelena and Počuča-Nešić, Milica and Luković Golić, Danijela and Savic, Slavica and Branković, Zorica and Branković, Goran",
year = "2017",
abstract = "BaSnO3 is a perovskite oxide widely used as dielectric ceramic material,
thermally stable capacitor in electronic industry and chemical humidity sensor. It is
also an electrical insulator (band gap ~ 3.1 eV), which becomes an n-type conductor
by doping.
The aim of this work was to prepare BaSn(1−x)SbxO3 (BSSO) by
mechanochemically assisted solid-state synthesis, starting from BaCO3, SnO2 and
Sb2O3 as precursors. The concentration of Sb in BSSO was varied from 0.04 to 0.1.
All starting mixtures were homogenized and activated in a planetary ball mill with
isopropanol as a solvent. As-prepared powders were dried and calcined at 900 °C for
4 h. After calcination, powders were uniaxially pressed into pellets and sintered at
temperature of 1200 °C for 3 h. Phase composition and microstructure of perovskite
BSSO were identified by X-ray diffraction (XRD) and scanning electron microscopy
(SEM), respectively. The influence of Sb doping on electrical characteristics of
ceramic material was determined by measuring the current-voltage characteristics
for all samples at room temperature in air. The band gap values for BSSO calculated
using Kubelka-Munk transformation and Tauc linearization of the obtained diffuse
reflectance spectra, confirmed conductive behavior of preparedceramic samples.",
publisher = "University of Belgrade, Institute for Multidisciplinary Research",
journal = "4th Conference of The Serbian Society for Ceramic Materials, 4CSCS-2017, June 14-16, 2017, Belgrade, Serbia",
title = "Electrical properties of BaSn(1-x)SbxO3 ceramics materials",
pages = "115",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2033"
}

Vukašinović, J., Počuča-Nešić, M., Luković Golić, D., Savic, S., Branković, Z.,& Branković, G.. (2017). Electrical properties of BaSn(1-x)SbxO3 ceramics materials. in 4th Conference of The Serbian Society for Ceramic Materials, 4CSCS-2017, June 14-16, 2017, Belgrade, Serbia
University of Belgrade, Institute for Multidisciplinary Research., 115.
https://hdl.handle.net/21.15107/rcub_rimsi_2033

Vukašinović J, Počuča-Nešić M, Luković Golić D, Savic S, Branković Z, Branković G. Electrical properties of BaSn(1-x)SbxO3 ceramics materials. in 4th Conference of The Serbian Society for Ceramic Materials, 4CSCS-2017, June 14-16, 2017, Belgrade, Serbia. 2017;:115.
https://hdl.handle.net/21.15107/rcub_rimsi_2033 .

Vukašinović, Jelena, Počuča-Nešić, Milica, Luković Golić, Danijela, Savic, Slavica, Branković, Zorica, Branković, Goran, "Electrical properties of BaSn(1-x)SbxO3 ceramics materials" in 4th Conference of The Serbian Society for Ceramic Materials, 4CSCS-2017, June 14-16, 2017, Belgrade, Serbia (2017):115,
https://hdl.handle.net/21.15107/rcub_rimsi_2033 .