Synthesis and magnetic property of the perovskite Bi1-xSrxMnO3 thin film

被引：36

作者：

Ohshima, E

Saya, Y

Nantoh, M

Kawai, M

机构：

[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan

[2] Tokyo Univ Sci, Fac Sci, Dept Phys, Shinjuku Ku, Tokyo 1628601, Japan

来源：

SOLID STATE COMMUNICATIONS | 2000年 / 116卷 / 02期

关键词：

magnetically ordered materials; thin films; epitaxy; exchange and superexchange;

D O I：

10.1016/S0038-1098(00)00283-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The perovskite manganite BiMnO3 thin film was synthesized by a pulsed laser deposition method on a SrTiO3 single crystal substrate, and its magnetic properties were investigated. The Curie temperature (T-C) was about 105 K, consistent with the previous report for BiMnO3 bulk, prepared under high pressure. However, the saturation magnetic moment was 2.8 mu(B), which is smaller than that of the bulk (3.6 mu(B)). Effect of Sr substitution for the Bi site was also investigated. (C) 2000 Elsevier Science Ltd. All rights reserved.

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页码：73 / 76

页数：4

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