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非磁性元素掺杂ZnO稀磁半导体研究进展

卓世异 刘学超 熊泽 陈之战 杨建华 施尔畏

人工晶体学报2011,Vol.40Issue(4):1048-1052,5.
人工晶体学报2011,Vol.40Issue(4):1048-1052,5.

非磁性元素掺杂ZnO稀磁半导体研究进展

Recent Progress on Non-magnetic Elements Doped ZnO Diluted Magnetic Semiconductors

卓世异 1刘学超 2熊泽 1陈之战 1杨建华 2施尔畏1

作者信息

  • 1. 中国科学院上海硅酸盐研究所,上海201800
  • 2. 中国科学院研究生院,北京100049
  • 折叠

摘要

Abstract

The ferromagnetism origin and mechanism was the continuing research hotspots and difficulty issues in the field of ZnO-based diluted magnetic semiconductors. In general, ferromagnetic 3d transition metals doped ZnO tend to form ferromagnetic secondary phase, while non-magnetic elements doped ZnO will not introduce this problem and have been regarded as ideal system for investigating theferromagnetism origin and mechanism. Above room-temperature ferromagnetism has been theoreticallyprectied in such systems. In this paper, the recent progress of non-magnetic elements doped ZnO-baseddiluted magnetic semiconductor was reviewed.

关键词

稀磁半导体/ZnO/非磁性元素掺杂/室温铁磁性

Key words

diluted magnetic semiconductors/ZnO/non-magnetic elements doping/room-temperature ferromagnetism

分类

信息技术与安全科学

引用本文复制引用

卓世异,刘学超,熊泽,陈之战,杨建华,施尔畏..非磁性元素掺杂ZnO稀磁半导体研究进展[J].人工晶体学报,2011,40(4):1048-1052,5.

基金项目

国家自然科学基金(50772122,51002176) (50772122,51002176)

人工晶体学报

OA北大核心CSCDCSTPCD

1000-985X

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