Conference
BiFeO3 THIN FILMS: INFLUENCE OF DOPING ON STRUCTURE AND PROPRETIES
| العنوان: | BiFeO3 THIN FILMS: INFLUENCE OF DOPING ON STRUCTURE AND PROPRETIES |
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| المؤلفون: | Ilić, Nikola, Amoresi, R.C., Zanetti, S.M., Spasojevic, Vojislav, Ferreira Teixeira, Guilhermina, Bobić, Jelena, ZAGHETE, MARIA, Stojanović, Biljana |
| المصدر: | 12th Conference for young scientists in ceramics, October 18-21, 2017, Novi Sad |
| بيانات النشر: | Faculty of Technology, University of Novi Sad Bul. cara Lazara 1, 21000 Novi Sad, Serbia |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Thin films, BiFeO3, Dopants, electrical resistivity, ferroelectric hysteresis |
| الوصف: | Thin films of BiFeO3 and doped BiFeO3 were prepared by chemical solution deposition method. Because of low electrical resistivity of BiFeO3 which often prevents it to exhibit ferroelectric properties, several elements were used as dopants, partially replacing Bi3+ (Y3+, Sr2+) or Fe3+ (Ti4+, Zr4+) ions. Dopants may also reduce the size of the grains improving the magnetic properties. Pure BiFeO3 phase was formed for all compositions without preferred orientation. All films are around 300 nm thick, with relatively densely packed round grains of the size well below 100 nm as it is presented with micrographies in Fig. 1. Some of the dopants have lowered the size of the grains and increased electrical resistivity enough for ferroelectric hysteresis to be measured at fields above 100 kV/cm |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| ردمك: | 978-86-6253-082-0 86-6253-082-6 |
| Relation: | http://rimsi.imsi.bg.ac.rs/handle/123456789/2603; http://rimsi.imsi.bg.ac.rs/bitstream/id/6695/bitstream_6695.pdf; https://hdl.handle.net/21.15107/rcub_rimsi_2603 |
| الاتاحة: | http://rimsi.imsi.bg.ac.rs/handle/123456789/2603 http://rimsi.imsi.bg.ac.rs/bitstream/id/6695/bitstream_6695.pdf https://hdl.handle.net/21.15107/rcub_rimsi_2603 |
| Rights: | openAccess ; ARR |
| رقم الانضمام: | edsbas.44DEA1C9 |
| قاعدة البيانات: | BASE |
| ردمك: | 9788662530820 8662530826 |
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