Room-temperature ferromagnetism in zincblende CrSb grown by molecular-beam epitaxy

被引：200
|
作者：
Zhao, JH [1 ]
Matsukura, F [1 ]
Takamura, K [1 ]
Abe, E [1 ]
Chiba, D [1 ]
Ohno, H [1 ]
机构：
[1] Tohoku Univ, Elect Commun Res Inst, Lab Elect Intelligent Syst, Aoba Ku, Sendai, Miyagi 9808577, Japan
来源：
APPLIED PHYSICS LETTERS | 2001年 / 79卷 / 17期
关键词：
D O I：
10.1063/1.1413732
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Thin films of CrSb grown by solid-source molecular-beam epitaxy on GaAs, (Al, Ga)Sb, and GaSb are found to exhibit ferromagnetism. Reflection high-energy electron diffraction and high-resolution cross sectional transmission electron microscopy both indicate that the structure is zincblende. Temperature dependence of remanent magnetization shows that the ferromagnetic transition temperature is beyond 400 K. (C) 2001 American Institute of Physics.
引用
收藏
页码：2776 / 2778
页数：3
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