CIOMP OpenIR
Effects of Mg Component Ratio on Photodetection Performance of MgGa2O4 Solar-Blind Ultraviolet Photodetectors
Q. C. Hou; K. W. Liu; X. Chen; J. L. Yang; Q. Ai; Z. Cheng; Y. X. Zhu; B. H. Li; L. Liu and D. Z. Shen
2022
发表期刊Physica Status Solidi-Rapid Research Letters
ISSN1862-6254
卷号16期号:8页码:6
摘要Mg x Ga2O4 epitaxial films with different Mg component ratios (x = 0.6, 0.8, 1, 1.1, and 1.4) and their metal-semiconductor-metal solar-blind ultraviolet (SBUV) photodetectors are prepared on c-face sapphire by metal-organic chemical vapor deposition (MOCVD). The structure, composition, crystalline quality, and optical properties of the Mg x Ga2O4 thin films have been investigated in detail. It can be found that five Mg x Ga2O4 thin films have the spinel structure with a similar bandgap of approximate to 5.15 eV, and the highest crystalline quality is observed in Mg x Ga2O4 with x = 1. Besides, photodetector based on Mg x Ga2O4 film with x = 1 has the highest responsivity, the largest UV-visible rejection ratio, and the fastest response speed. As the content of Mg deviates from the stoichiometric ratio of MgGa2O4, the crystalline quality of the Mg x Ga2O4 thin film is reduced, and their photoelectric response characteristics are deteriorated. This work indicates that MgGa2O4 is a promising candidate for the applications in high-performance solar-blind ultraviolet photodetectors.
DOI10.1002/pssr.202200137
URL查看原文
收录类别sci ; ei
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.ciomp.ac.cn/handle/181722/66598
专题中国科学院长春光学精密机械与物理研究所
推荐引用方式
GB/T 7714
Q. C. Hou,K. W. Liu,X. Chen,et al. Effects of Mg Component Ratio on Photodetection Performance of MgGa2O4 Solar-Blind Ultraviolet Photodetectors[J]. Physica Status Solidi-Rapid Research Letters,2022,16(8):6.
APA Q. C. Hou.,K. W. Liu.,X. Chen.,J. L. Yang.,Q. Ai.,...&L. Liu and D. Z. Shen.(2022).Effects of Mg Component Ratio on Photodetection Performance of MgGa2O4 Solar-Blind Ultraviolet Photodetectors.Physica Status Solidi-Rapid Research Letters,16(8),6.
MLA Q. C. Hou,et al."Effects of Mg Component Ratio on Photodetection Performance of MgGa2O4 Solar-Blind Ultraviolet Photodetectors".Physica Status Solidi-Rapid Research Letters 16.8(2022):6.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Effects of Mg Compon(3973KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
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
[Q. C. Hou]的文章
[K. W. Liu]的文章
[X. Chen]的文章
百度学术
百度学术中相似的文章
[Q. C. Hou]的文章
[K. W. Liu]的文章
[X. Chen]的文章
必应学术
必应学术中相似的文章
[Q. C. Hou]的文章
[K. W. Liu]的文章
[X. Chen]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Effects of Mg Component Ratio on Photodetectio.pdf
格式: Adobe PDF
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。