IHEP OpenIR  > 多学科研究中心
Mid-gap photoluminescence and magnetic properties of GaMnN films grown by metal-organic chemical vapor deposition
Xing HY(邢海英); Xing, HY; 崔明启;Xu, ZC; Cui, MQ; Xie, YX; Zhang, GY
2014
发表期刊CHINESE PHYSICS B
卷号23期号:10页码:107803
摘要Metal-organic chemical vapor deposition (MOCVD) grown ferromagnetic GaMnN films are investigated by photoluminescence (PL) measurement with a mid-gap excitation wavelength of 405 nm. A sharp PL peak at 1.8 eV is found and the PL intensity successively decreases with the addition of Mn, in which the Mn concentration of sample A is below 1% ([Mn](A) = 0.75%) but its PL intensity is stronger than other samples'. The 1.8-eV PL peak is attributed to the recombination of electrons in the t(2) state of the neutral Mn3+ acceptor with holes in the valence band. With Mn concentration increasing, the intensity of the PL peak decreases and the magnetic increment reduces in our samples. The correlation between the PL peak intensity and ferromagnetism of the samples is discussed in combination with the experimental results.
关键词GaMnN photoluminescence magnetism metal-organic chemical vapor deposition
学科领域Physics
DOI10.1088/1674-1056/23/10/107803
收录类别SCI
WOS记录号WOS:000344057600088
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224903
专题多学科研究中心
推荐引用方式
GB/T 7714
Xing HY,Xing, HY,崔明启;Xu, ZC,et al. Mid-gap photoluminescence and magnetic properties of GaMnN films grown by metal-organic chemical vapor deposition[J]. CHINESE PHYSICS B,2014,23(10):107803.
APA 邢海英,Xing, HY,崔明启;Xu, ZC,Cui, MQ,Xie, YX,&Zhang, GY.(2014).Mid-gap photoluminescence and magnetic properties of GaMnN films grown by metal-organic chemical vapor deposition.CHINESE PHYSICS B,23(10),107803.
MLA 邢海英,et al."Mid-gap photoluminescence and magnetic properties of GaMnN films grown by metal-organic chemical vapor deposition".CHINESE PHYSICS B 23.10(2014):107803.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
10798.pdf(357KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[邢海英]的文章
[Xing, HY]的文章
[崔明启;Xu, ZC]的文章
百度学术
百度学术中相似的文章
[邢海英]的文章
[Xing, HY]的文章
[崔明启;Xu, ZC]的文章
必应学术
必应学术中相似的文章
[邢海英]的文章
[Xing, HY]的文章
[崔明启;Xu, ZC]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。