Bismuth ferrite is one of the most promising multiferroic materials, and the main barriers for exploiting all of its specific properties are difficulties in obtaining pure, high resistive material with nanosized grains. Doping of BiFeO3 with different transition metals and rare earth elements is often used way for overcoming these obstacles. Yttrium doped bismuth ferrite, Bi1-xYxFeO3 (x = 0; 0.01; 0.03; 0.05; 0.1), was prepared by auto-combustion method. X-ray diffraction patterns and Raman results showed that partial phase transition from rhombohedral to orthorhombic structure took place at around 10 mol% of Y. Effect of Y doping on microstructure was studied from SEM micrographies, showing the reduction of grain size in doped samples. Electrical measurements showed continuous improvement of resistivity with Y doping, whereas the values of saturation and remnant polarizations exhibit maximums at around 5 mol% of Y. Yttrium doping also enhanced magnetic properties, leading to weak ferr...omagnetism.
TY - JOUR
AU - Ilić, Nikola
AU - Bobić, Jelena
AU - Stojadinović, Bojan S.
AU - Džunuzović, Adis
AU - Vijatović-Petrović, Mirjana
AU - Dohcević-Mitrović, Zorana
AU - Stojanović, Biljana D
PY - 2016
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/947
AB - Bismuth ferrite is one of the most promising multiferroic materials, and the main barriers for exploiting all of its specific properties are difficulties in obtaining pure, high resistive material with nanosized grains. Doping of BiFeO3 with different transition metals and rare earth elements is often used way for overcoming these obstacles. Yttrium doped bismuth ferrite, Bi1-xYxFeO3 (x = 0; 0.01; 0.03; 0.05; 0.1), was prepared by auto-combustion method. X-ray diffraction patterns and Raman results showed that partial phase transition from rhombohedral to orthorhombic structure took place at around 10 mol% of Y. Effect of Y doping on microstructure was studied from SEM micrographies, showing the reduction of grain size in doped samples. Electrical measurements showed continuous improvement of resistivity with Y doping, whereas the values of saturation and remnant polarizations exhibit maximums at around 5 mol% of Y. Yttrium doping also enhanced magnetic properties, leading to weak ferromagnetism.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Materials Research Bulletin
T1 - Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium
EP - 69
SP - 60
VL - 77
DO - 10.1016/j.materresbull.2016.01.018
ER -
@article{
author = "Ilić, Nikola and Bobić, Jelena and Stojadinović, Bojan S. and Džunuzović, Adis and Vijatović-Petrović, Mirjana and Dohcević-Mitrović, Zorana and Stojanović, Biljana D",
year = "2016",
abstract = "Bismuth ferrite is one of the most promising multiferroic materials, and the main barriers for exploiting all of its specific properties are difficulties in obtaining pure, high resistive material with nanosized grains. Doping of BiFeO3 with different transition metals and rare earth elements is often used way for overcoming these obstacles. Yttrium doped bismuth ferrite, Bi1-xYxFeO3 (x = 0; 0.01; 0.03; 0.05; 0.1), was prepared by auto-combustion method. X-ray diffraction patterns and Raman results showed that partial phase transition from rhombohedral to orthorhombic structure took place at around 10 mol% of Y. Effect of Y doping on microstructure was studied from SEM micrographies, showing the reduction of grain size in doped samples. Electrical measurements showed continuous improvement of resistivity with Y doping, whereas the values of saturation and remnant polarizations exhibit maximums at around 5 mol% of Y. Yttrium doping also enhanced magnetic properties, leading to weak ferromagnetism.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Materials Research Bulletin",
title = "Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium",
pages = "69-60",
volume = "77",
doi = "10.1016/j.materresbull.2016.01.018"
}
Ilić, N., Bobić, J., Stojadinović, B. S., Džunuzović, A., Vijatović-Petrović, M., Dohcević-Mitrović, Z.,& Stojanović, B. D.. (2016). Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium. in Materials Research Bulletin
Pergamon-Elsevier Science Ltd, Oxford., 77, 60-69.
https://doi.org/10.1016/j.materresbull.2016.01.018
Ilić N, Bobić J, Stojadinović BS, Džunuzović A, Vijatović-Petrović M, Dohcević-Mitrović Z, Stojanović BD. Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium. in Materials Research Bulletin. 2016;77:60-69.
doi:10.1016/j.materresbull.2016.01.018 .
Ilić, Nikola, Bobić, Jelena, Stojadinović, Bojan S., Džunuzović, Adis, Vijatović-Petrović, Mirjana, Dohcević-Mitrović, Zorana, Stojanović, Biljana D, "Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium" in Materials Research Bulletin, 77 (2016):60-69,
https://doi.org/10.1016/j.materresbull.2016.01.018 . .
