The effect of biaxial mechanical strain on the physical properties of double perovskite Sr2FeMoO6: A theoretical study
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- 作者：Ruifeng Lu ; Haiping Wu ; mrhpwu@njust.edu.cn" class="auth_mail ; Yan Qian qianyan@njust.edu.cn" class="auth_mail ; Erjun Kan ; Yuzhen Liu ; Weishi Tan ; Chuanyun Xiao ; Kaiming Deng
- 关键词：A. Sr2FeMoO6 ; C. Structural property ; D. Electronic structure ; E. Biaxial mechanical strain
- 刊名：Solid State Communications
- 出版年：August 2014
- 年：2014
- 卷：191
- 期：Complete
- 页码：70-75
- 全文大小：3723 K
文摘
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The half-metallic nature of Sr2FeMoO6 persists in the whole range of strain applied.
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A magnetic transition from ferrimagnetic to ferromagnetic phase is found in the critical strain.
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Spin crossovers of Fe and Mo ions are found in the critical strains.