Magnetic field annealing effects on self-oriented BiFeO3 thin films prepared by chemical solution deposition
Magnetic field annealing effects on self-oriented BiFeO3 thin films prepared by chemical solution deposition
复制标题
磁场退火对化学溶液沉积自取向BiFeO3薄膜的影响
DOI：
10.1016/j.jmmm.2010.04.001
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发表时间：
2010-09
期刊：
影响因子：
--
通讯作者：
J. M. Dai
中科院分区：
文献类型：
--
作者：
X. W. Tang;J. M. Dai
Self-oriented BiFeO3(BFO) thin films are prepared via chemical solution deposition method with magnetic field in-situ annealing process. The effects of magnetic annealing on the microstructure, magnetic and dielectric properties as well as magnetoelectric coupling effect of the BFO thin films are investigated. With increasing the annealing magnetic field, the crystallization quality, texture, grain boundary connectivity and densification of the films are enhanced, which is attributed to the improvement of connection and diffusion of components. The magnetization of the field-annealing films and dielectric constant as well as remanent polarization increases with increasing the strength of annealing magnetic field. In addition, it is observed that magnetocapacitance value of the magnetic-field-annealing BFO thin film is higher than the non-field-annealing one. Moreover the BFO thin films annealed at 3kOe magnetic field show the magnetoelectric effect with 4% under 2kOe at room temperature.
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影响因子：
6
作者：
Tadao Watanabe;S. Tsurekawa;Xiang Zhao;L. Zuo
通讯作者：
Tadao Watanabe;S. Tsurekawa;Xiang Zhao;L. Zuo
影响因子：
4
作者：
S. X. Dou;W. Yeoh;Olga V Shcherbakova;J. Horvat;Jung Ho Kim;Alexey V. Pan;David Wexler;
通讯作者：
S. X. Dou;W. Yeoh;Olga V Shcherbakova;J. Horvat;Jung Ho Kim;Alexey V. Pan;David Wexler;
影响因子：
3.2
作者：
M. Kumar;K. Yadav
通讯作者：
M. Kumar;K. Yadav
影响因子：
--
作者：
Niu, HL;Chen, QW;Zhang, X
通讯作者：
Zhang, X
影响因子：
8.6
作者：
Bea, H.;Bibes, M.;Barthelemy, A.
通讯作者：
Barthelemy, A.