Magnetic Properties of Chalcopyrite-Based Diluted Magnetic Semiconductors

被引：0

作者：

T. Kamatani

H. Akai

机构：

[1] Osaka University,Department of Physics, Graduate School of Science

[2] Toyonaka,undefined

来源：

Journal of Superconductivity | 2003年 / 16卷

关键词：

ab initio calculation; diluted magnetic semiconductor; chalcopyrite; ferromagnetism;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We calculated the chemical trends of transition metal-doped chalcopyrite DMS (diluted magnetic semiconductors) by the use of KKR–CPA–LDA method. The ferromagnetism was stable in V- and Cr-doped chalcopyrite DMS. In the case of Fe and Co doping, however, the spinglass-like state was realized. On the other hand, in the cases of Mn doped I-III-VI2 and II-IV-V2 type DMS, the ground state was ferromagnetic and spinglass-like, respectively.

引用

页码：95 / 97

页数：2

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