Changchun Institute of Optics,Fine Mechanics and Physics,CAS
The effect of Al3 co-doping on the structural, magnetic and optical properties of ZnCoO thin films | |
其他题名 | 论文其他题名 |
Cao P.; Bai Y.; Zhao D. X.; Shen D. Z. | |
2011 | |
发表期刊 | Materials Science in Semiconductor Processing
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ISSN | 13698001 |
卷号 | 14期号:1页码:73-77 |
摘要 | Zn0.99-xCo0.01AlxO (x=0, 0.005, 0.01, 0.02) thin films have been prepared by a solgel method. The structural, optical and magnetic properties of the samples were investigated. X-ray diffraction, X-ray photoelectron and UV absorption spectroscopy analyses indicate that Al3 and Co2 substitute Zn2 without changing the wurtzite structure. The (Al, Co) co-doped samples are ferromagnetic at room temperature, and the ferromagnetic moment increased with increasing concentration of Al3. It was demonstrated experimentally that high-temperature ferromagnetism in Co-doped ZnO thin films can be obtained through increasing the carrier concentration, which was realized by doping a few percent of Al ions using a simple fabrication method. 2010 Elsevier Ltd. All rights reserved. |
收录类别 | SCI ; EI |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24427 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Cao P.,Bai Y.,Zhao D. X.,et al. The effect of Al3 co-doping on the structural, magnetic and optical properties of ZnCoO thin films[J]. Materials Science in Semiconductor Processing,2011,14(1):73-77. |
APA | Cao P.,Bai Y.,Zhao D. X.,&Shen D. Z..(2011).The effect of Al3 co-doping on the structural, magnetic and optical properties of ZnCoO thin films.Materials Science in Semiconductor Processing,14(1),73-77. |
MLA | Cao P.,et al."The effect of Al3 co-doping on the structural, magnetic and optical properties of ZnCoO thin films".Materials Science in Semiconductor Processing 14.1(2011):73-77. |
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