Effects of Mn substitution on ferro- and piezoelectric properties of Bi0.86Sm0.14FeO3 thin films
Effects of Mn substitution on ferro- and piezoelectric properties of Bi0.86Sm0.14FeO3 thin films
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Mn取代对Bi0.86Sm0.14FeO3薄膜铁电性能和压电性能的影响
DOI:
10.1016/j.jallcom.2011.01.017
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发表时间:
2011-03
影响因子:
6.2
通讯作者:
Changhong Yang
中科院分区:
文献类型:
--
作者:
Zaimei Yin;Jingjing Liu;Guangda Hu;Weibing Wu;Changhong Yang
The Bi0.86Sm0.14FeO3(BSFO) and Bi0.86Sm0.14Fe1−xMnxO3(BSFMO) (x=0.01, 0.03, 0.05) thin films were deposited on indium tin oxide/glass substrates via a metal organic deposition method. 1at.% Mn doping leads to an evident reduction of the leakage current in BSFO film. More importantly, the Bi0.86Sm0.14Fe0.99Mn0.01O3film exhibits the lowest coercive field (Ec=272kV/cm), the largest remanent polarization (Pr=53.6μc/cm2) and the remanent out-of-plane piezoelectric coefficient (d33=146pm/V). However, further increase of Mn doping content results in the deterioration of the charge retaining capability and the piezoelectric properties of the films. The negative influence of high Mn doping contents was discussed based on the structure change and the contribution of irreversible movement of non-180° domain walls in the aged films.
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影响因子:
2.3
作者:
Ling Cheng;Guangda Hu;Bo Jiang;Changhong Yang;Weibing Wu;Suhua Fan
通讯作者:
Suhua Fan
影响因子:
3.7
作者:
Lebeugle, D.;Colson, D.;Fusil, S.
通讯作者:
Fusil, S.
影响因子:
4
作者:
Hu, G. D.;Cheng, X.;Yang, C. H.
通讯作者:
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影响因子:
6.2
作者:
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A. Simões;F. Garcia;C. Riccardi
影响因子:
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T. Kawae;H. Tsuda;A. Morimoto
通讯作者:
T. Kawae;H. Tsuda;A. Morimoto