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Solution-Processed Compact Sb2S3 Thin Films by a Facile One-Step Deposition Method for Efficient Solar Cells

文献类型：期刊论文

作者Zhu, Liangxin1,2; Chen, Junwei1; Liu, Rong1,2; Dong, Chao1; Yang, Shangfeng2; Chen, Tao2; Chen, Chong3; Qiao, Quinn4; Wang, Mingtai1
刊名SOLAR RRL
出版日期2021-10-04
ISSN号2367-198X
关键词photovoltaics planar heterojunctions Sb2S3 solar cells thin films
DOI10.1002/solr.202100666
通讯作者Chen, Junwei(jwchen@issp.ac.cn) ; Chen, Chong(chongchen@henu.edu.cn) ; Wang, Mingtai(mtwang@ipp.ac.cn)
英文摘要Antimony sulfide (Sb2S3) is a promising photon-harvesting material for solar cells. Herein, a facile one-step deposition method is reported for controllably preparing Sb2S3 nanoparticle films with a preferential [221]-orientation to a certain extent from a novel precursor solution, formed by dissolving antimony acetate and thiourea in acidified N,N-dimethylformamide. With titania (TiO2) nanoparticle films as substrates for in situ-growing Sb2S3 films, the high-quality Sb2S3/TiO2 planar heterojunction films are obtained for efficient solar cells. The effects of the concentration and [S]/[Sb] molar ratio in the precursor solution on the Sb2S3 film formation and the device performance are investigated. A considerable power conversion efficiency of 5.74% is achieved under AM 1.5G illumination (100 mW cm(-2)), which is the highest efficiency for the solar cells based on solution-processed Sb2S3 nanoparticle films by one-step deposition method without further modification. A promising solution-processing method is provided to prepare high-quality Sb2S3 films for efficient solar cells and other optoelectronics.
WOS关键词LAYER
资助项目National Natural Science Foundation of China[11474286] ; National Natural Science Foundation of China[61704048] ; National Natural Science Foundation of China[11974353] ; National Natural Science Foundation of China[52002373] ; Collaborative Innovation Program of Hefei Science Center, CAS[2020HSC-CIP004] ; HFIPS President Foundation[YZJJZX202018] ; Program for Science & Technology Innovation Talents in Universities of Henan Province[19HASTIT049]
WOS研究方向Energy & Fuels ; Materials Science
语种英语
出版者WILEY-V C H VERLAG GMBH
WOS记录号WOS:000703009300001
资助机构National Natural Science Foundation of China ; Collaborative Innovation Program of Hefei Science Center, CAS ; HFIPS President Foundation ; Program for Science & Technology Innovation Talents in Universities of Henan Province
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/124992]  
专题中国科学院合肥物质科学研究院
通讯作者Chen, Junwei; Chen, Chong; Wang, Mingtai
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Henan Univ, Henan Key Lab Photovolta Mat, Kaifeng 475004, Henan, Peoples R China
4.Syracuse Univ, Dept Mech & Aerosp Engn, Syracuse, NY 13244 USA
推荐引用方式
GB/T 7714		 Zhu, Liangxin,Chen, Junwei,Liu, Rong,et al. Solution-Processed Compact Sb2S3 Thin Films by a Facile One-Step Deposition Method for Efficient Solar Cells[J]. SOLAR RRL,2021.
APA Zhu, Liangxin.,Chen, Junwei.,Liu, Rong.,Dong, Chao.,Yang, Shangfeng.,...&Wang, Mingtai.(2021).Solution-Processed Compact Sb2S3 Thin Films by a Facile One-Step Deposition Method for Efficient Solar Cells.SOLAR RRL.
MLA Zhu, Liangxin,et al."Solution-Processed Compact Sb2S3 Thin Films by a Facile One-Step Deposition Method for Efficient Solar Cells".SOLAR RRL (2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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