Low-Pollution and Controllable Selective-Area Deposition of a CdS Buffering Layer on CIGS Solar Cells by a Photochemical Technique.

	Low-Pollution and Controllable Selective-Area Deposition of a CdS Buffering Layer on CIGS Solar Cells by a Photochemical Technique.
	Yuan, Xiaojie; Ma, Xuhang; Liao, Jun; Ye, Fan; Shao, Lexi; Peng, Feng; Zhang, Jun
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2017
文献子类	期刊论文
英文摘要	A chemical-bath deposition method has recently been applied for the industrial deposition of CdS buffer layers in high-efficiency Cu(In, Ga)Se-2 (GIGS) solarcells; however, its massive raw material waste and heavy pollution have also hindered its long-range industrialization. In this study, a type of low-pollution and controllable selective-area deposition of CdS thin films on cells was proposed and conducted by a photochemical deposition (PCD) technique using an aqueous solution containing S2O32-, SO32-, and Cd2+. The as-deposited films are low-crystallinity, uniform, and compact with thicknesses of 30-50 nm. Moreover, the depositions of CdS thin films were further investigated by tuning the deposition time, absorption of cadmium ions, sulfur concentration, and light intensity. Additionally, an ion-by-ion mechanism was proposed for the growth of CdS thin films by a PCD technique. Furthermore, the optimal CdS thin layerwas applied in CIGS solar cells, which showed a high efficiency of 1045%. This research would give new insight into the efficient deposition of CdS thin films on solar cells with low pollution.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/11615]
专题	深圳先进技术研究院_集成所
作者单位	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
推荐引用方式 GB/T 7714	Yuan, Xiaojie,Ma, Xuhang,Liao, Jun,et al. Low-Pollution and Controllable Selective-Area Deposition of a CdS Buffering Layer on CIGS Solar Cells by a Photochemical Technique.[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2017.
APA	Yuan, Xiaojie.,Ma, Xuhang.,Liao, Jun.,Ye, Fan.,Shao, Lexi.,...&Zhang, Jun.(2017).Low-Pollution and Controllable Selective-Area Deposition of a CdS Buffering Layer on CIGS Solar Cells by a Photochemical Technique..ACS SUSTAINABLE CHEMISTRY & ENGINEERING.
MLA	Yuan, Xiaojie,et al."Low-Pollution and Controllable Selective-Area Deposition of a CdS Buffering Layer on CIGS Solar Cells by a Photochemical Technique.".ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017).