Multiferroic Properties of Highly c-Oriented BiFeO3 Thin Films on Glass Substrates
SCIE
SCOPUS
- Title
- Multiferroic Properties of Highly c-Oriented BiFeO3 Thin Films on Glass Substrates
- Authors
- Son, JY; Shin, YH; Ryu, SW; Kim, H; Jang, HM
- Date Issued
- 2009-11
- Publisher
- ELECTROCHEMICAL SOC INC
- Abstract
- BiFeO3 (BFO) thin films were deposited on SrRuO3(SRO)/yttria-stabilized zirconia (YSZ)/glass substrates by pulsed laser deposition. To grow highly a- and (110)-oriented SRO bottom electrodes, we used YSZ buffer layers between SRO bottom electrodes and glass substrates. On the highly a- and (110)-oriented SRO bottom electrodes, we obtained highly c- and (011)-oriented BFO thin films in which the structures of BFO thin films were confirmed by X-ray diffraction experiments. The highly c-oriented BFO thin film exhibited a higher ferroelectric polarization (about 40 mu C/cm(2)) than the highly (011)-oriented BFO thin film. The highly c- oriented BFO thin film also showed a ferromagnetic hysteresis loop while the highly (011)-oriented BFO thin film exhibited a superparamagnetic hysteresis loop. (C) 2009 The Electrochemical Society. [DOI: 10.1149/1.3250437] All rights reserved.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10128
- DOI
- 10.1149/1.3250437
- ISSN
- 1099-0062
- Article Type
- Article
- Citation
- ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 13, no. 1, page. G5 - G7, 2009-11
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