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赵宇军

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期刊论文

Magnetism and clustering in Cu doped ZnO

赵宇军Dan Huang Yu-Jun Zhaoa) Di-Hu Chen and Yuan-Zhi Shao

APPLIED PHYSICS LETTERS 92, 182509 (2008) 182507-1-182507-3 ,-0001,():

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摘要/描述

The influence of defect charge state on the magnetism of Cu doped ZnO as well as the Cu defects clustering have been investigated by the first-principles calculations. We demonstrate that p-type ZnO:Cu could have ferromagnetic (FM) property, but n-type ZnO:Cu would not have local magnetic moment. Furthermore, the neutral substitutive Cu defects are found to be favorable in clustering, which maintains the FM ordering.

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【免责声明】以下全部内容由[赵宇军]上传于[2009年12月03日 20时07分26秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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