Theoretical study impurities intermediate band material based on Sn heavily doped ZnO by first principles

doi:10.1016/j.spmi.2020.106608

	Theoretical study impurities intermediate band material based on Sn heavily doped ZnO by first principles
	Yin, Jianbo 1,2; Lu, Xuefeng 1
刊名	Superlattices and Microstructures
	2020-09-01
卷号	145
关键词	Band structure Electronic structure II-VI semiconductors Optical properties Oxide minerals Tin Zinc oxide Electrical conductivity Electronic structure and optical properties First principles Heavily doped Intermediate band materials Intermediate bands Sn doping Theoretical study
ISSN号	07496036
DOI	10.1016/j.spmi.2020.106608
英文摘要	In this paper, first principles were adopted to calculate the electronic structure and optical properties of ZnO heavily doped by Sn for intermediate band materials, and we also investigated the effects of different Sn doping ratios on the intermediate band structure of ZnO. The results show that Sn heavily doped ZnO can form effective intermediate band, and it is caused by hybrids of Sn-s and O-p orbitals. When the Sn doping ratio reaches 1/8, an intermediate band structure with excellent optical properties can be formed. When Sn doping ratio reaches 1/4, ZnO shows electrical conductivity of alloy. © 2020 Elsevier Ltd
WOS研究方向	Physics
语种	英语
出版者	Academic Press
WOS记录号	WOS:000557880800003
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115085]
专题	材料科学与工程学院
作者单位	1.School of Material Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, China 2.State Key Laboratory of Advanced Processing and Recycling of Non–ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Yin, Jianbo,Lu, Xuefeng. Theoretical study impurities intermediate band material based on Sn heavily doped ZnO by first principles[J]. Superlattices and Microstructures,2020,145.
APA	Yin, Jianbo,&Lu, Xuefeng.(2020).Theoretical study impurities intermediate band material based on Sn heavily doped ZnO by first principles.Superlattices and Microstructures,145.
MLA	Yin, Jianbo,et al."Theoretical study impurities intermediate band material based on Sn heavily doped ZnO by first principles".Superlattices and Microstructures 145(2020).