Kesterite Cu2Zn(Sn,Ge)(S,Se)(4) thin film with controlled Ge-doping for photovoltaic application

doi:10.1039/c6nr00959j

	Kesterite Cu2Zn(Sn,Ge)(S,Se)(4) thin film with controlled Ge-doping for photovoltaic application
	Zhao, Wangen 1,2,3; Pan, Daocheng 3; Liu, Shengzhong (Frank)1,2,4
刊名	NANOSCALE
	2016
卷号	8 期号:19 页码:10160-10165
ISSN号	2040-3364
DOI	10.1039/c6nr00959j
文献子类	Article
英文摘要	Cu2ZnSn(S,Se)(4) (CZTSSe) semiconductors have been a focus of extensive research effort owing to low-toxicity, high abundance and low material cost. Yet, the CZTSSe thin film solar cell has a low open-circuit voltage value that presents challenges. Herein, using GeSe2 as a new Ge source material, we have achieved a wider band gap CZTSSe-based semiconductor absorber layer with its band-gap controlled by adjusting the ratio of SnS2 : GeSe2 used. In addition, the Cu2Zn(Sn,Ge)(S,Se)(4) thin films were prepared with optimal Ge doping (30%) and solar cells were fabricated to attain a respectable power conversion efficiency of 4.8% under 1.5 AM with an active area of 0.19 cm(2) without an anti-reflection layer.
WOS关键词	CU2ZNSN(S,SE)(4) SOLAR-CELLS ; NANOCRYSTALS ; FABRICATION ; EFFICIENCY ; PRECURSOR ; DEVICE ; ROUTE ; INKS
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000376047200029
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/170964]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Pan, Daocheng; Liu, Shengzhong (Frank)
作者单位	1.Shaanxi Normal Univ, Key Lab Appl Surface & Colloid Chem, Natl Minist Educ, Sch Mat Sci & Engn, Xian 710062, Peoples R China 2.Shaanxi Normal Univ, Sch Mat Sci & Engn, Shaanxi Engn Lab Adv Energy Technol, Xian 710062, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, 5625 Renmin St, Changchun 130022, Jilin, Peoples R China 4.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Wangen,Pan, Daocheng,Liu, Shengzhong . Kesterite Cu2Zn(Sn,Ge)(S,Se)(4) thin film with controlled Ge-doping for photovoltaic application[J]. NANOSCALE,2016,8(19):10160-10165.
APA	Zhao, Wangen,Pan, Daocheng,&Liu, Shengzhong .(2016).Kesterite Cu2Zn(Sn,Ge)(S,Se)(4) thin film with controlled Ge-doping for photovoltaic application.NANOSCALE,8(19),10160-10165.
MLA	Zhao, Wangen,et al."Kesterite Cu2Zn(Sn,Ge)(S,Se)(4) thin film with controlled Ge-doping for photovoltaic application".NANOSCALE 8.19(2016):10160-10165.