Improving of the electrical and magnetic properties of BiFeO3 by doping with yttrium
Само за регистроване кориснике
2016
Аутори
Ilić, NikolaBobić, Jelena
Stojadinović, Bojan S.
Džunuzović, Adis
Vijatović Petrović, Mirjana
Dohcević-Mitrović, Zorana
Stojanović, Biljana D
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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.
Кључне речи:
Multiferroics / Impedance spectroscopy / Ferroelectricity / Electrical properties / Chemical synthesisИзвор:
Materials Research Bulletin, 2016, 77, 60-69Издавач:
- Pergamon-Elsevier Science Ltd, Oxford
Финансирање / пројекти:
- Синтеза нанопрахова и процесирање керамике и нанокомпозита са специфичним електричним и магнетним својствима за примену у интегрисаним пасивним компонентама (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45021)
- EU project COST IC [1208]
DOI: 10.1016/j.materresbull.2016.01.018
ISSN: 0025-5408
WoS: 000374360700010
Scopus: 2-s2.0-84955441106
Институција/група
Institut za multidisciplinarna istraživanjaTY - 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 . .