AgSbS2 thin film fabricated by in-situ gas-solid reaction and employed in solar cells as a light absorber

doi:10.1016/j.matlet.2018.08.081

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	AgSbS2 thin film fabricated by in-situ gas-solid reaction and employed in solar cells as a light absorber
	Zhang, Yu 1,2; Tian, Jianhua 1; Jiang, Kejian 2; Huang, Jinhua 2; Li, Fengzhu 2; Wang, Pengcheng 1,2; Fan, Haochen 1,2; Song, Yanlin 2
刊名	MATERIALS LETTERS
	2018-12-01
卷号	232 页码:82-85
关键词	Agsbs2 Thin Films Sulfurization In-situ Gas-solid Reaction Solar Energy Materials
ISSN号	0167-577X
DOI	10.1016/j.matlet.2018.08.081
英文摘要	This work reports the fabrication of AgSbS2 semiconductor films via in-situ gas-solid reaction approach, including sequential solution-deposition of AgNO3 and SbCl3 percursor solutions on mesoporous TiO2 substrates, and subsequent sulfurization of the prepared films at H2S atmosphere. The resultant TiO2/AgSbS2 films show broad spectral absorption ranged from 350 nm to 800 nm with a band gap of 2.01 eV. X-ray photoelectron spectroscopy (XPS) spectra confirm the fabrication of phase-pure AgSbS2 without any impurity. Furthermore, the devices with a structure of fluorine-doped SnO2 (FTO)/TiO2/AgSbS2/Au have been prepared, exhibiting quick interfacial charge transfer and electron injection process with excellent photoresponse and high photostability. (C) 2018 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000443261300023
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/42303]
专题	中国科学院化学研究所
通讯作者	Jiang, Kejian; Song, Yanlin
作者单位	1.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Cheqmistry, Key Lab Green Printing, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yu,Tian, Jianhua,Jiang, Kejian,et al. AgSbS2 thin film fabricated by in-situ gas-solid reaction and employed in solar cells as a light absorber[J]. MATERIALS LETTERS,2018,232:82-85.
APA	Zhang, Yu.,Tian, Jianhua.,Jiang, Kejian.,Huang, Jinhua.,Li, Fengzhu.,...&Song, Yanlin.(2018).AgSbS2 thin film fabricated by in-situ gas-solid reaction and employed in solar cells as a light absorber.MATERIALS LETTERS,232,82-85.
MLA	Zhang, Yu,et al."AgSbS2 thin film fabricated by in-situ gas-solid reaction and employed in solar cells as a light absorber".MATERIALS LETTERS 232(2018):82-85.