Recent progress of ZnMgO ultraviolet photodetector

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	Recent progress of ZnMgO ultraviolet photodetector
	Yang, J. L.; K. W. Liu and D. Z. Shen
刊名	Chinese Physics B
	2017
卷号	26 期号:4
英文摘要	The ultra-violet (UV) detection has a wide application in both civil and military fields. ZnO is recognized as one of ideal materials for fabricating the UV photodetectors due to its plenty of advantages, such as wide bandgap, low cost, being environment-friendly, high radiation hardness, etc. Moreover, the alloying of ZnO with MgO to make ZnMgO could continually increase the band gap from similar to 3.3 eV to similar to 7.8 eV, which allows both solar blind and visible blind UV radiation to be detected. As is well known, ZnO is stabilized in the wurtzite structure, while MgO is stabilized in the rock salt structure. As a result, with increasing the Mg content, the crystal structure of ZnMgO alloy will change from wurtzite structure to rock salt structure. Therefore, ZnMgO photodetectors can be divided into three types based on the structures of alloys, namely, wurtzite-phase, cubic-phase and mixed-phase devices. In this paper, we review recent development and make the prospect of three types of ZnMgO UV photodetectors.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/59379]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang, J. L.,K. W. Liu and D. Z. Shen. Recent progress of ZnMgO ultraviolet photodetector[J]. Chinese Physics B,2017,26(4).
APA	Yang, J. L.,&K. W. Liu and D. Z. Shen.(2017).Recent progress of ZnMgO ultraviolet photodetector.Chinese Physics B,26(4).
MLA	Yang, J. L.,et al."Recent progress of ZnMgO ultraviolet photodetector".Chinese Physics B 26.4(2017).