CuSCN Modified Back Contacts for High Performance CZTSSe Solar Cells

被引：28
作者：
Ji, Yixiong [1 ,2 ]
Zhao, Xiangyun [2 ]
Pan, Yining [2 ]
Su, Zhenghua [3 ]
Lin, Jinhong [3 ]
Akinoglu, Eser Metin [1 ,4 ]
Xu, Yang [1 ]
Zhang, Heyou [1 ]
Zhao, Pengjun [5 ]
Dong, Yue [6 ]
Wei, Xingzhan [7 ]
Liu, Fangyang [2 ]
Mulvaney, Paul [1 ]
机构：
[1] Univ Melbourne, ARC Ctr Excellence Exciton Sci, Sch Chem, Parkville, Vic 3010, Australia
[2] Cent South Univ, Sch Met & Environm, Changsha 410083, Peoples R China
[3] Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen Key Lab Adv Thin Films & Applicat, Shenzhen 518060, Peoples R China
[4] South China Normal Univ, Int Acad Optoelect Zhaoqing, Zhaoqing 526238, Guangdong, Peoples R China
[5] Xinjiang Tech Inst Phys & Chem, Chinese Acad Sci, Urumqi 830011, Peoples R China
[6] Leibniz Inst Polymerforschung Dresden eV, Inst Phys Chem & Polymer Phys, D-01069 Dresden, Germany
[7] Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
来源：
ADVANCED FUNCTIONAL MATERIALS | 2023年 / 33卷 / 11期
关键词：
CuSCN; CZTS; back contacts; PV; solar cells; INTERMEDIATE LAYER; GROWTH;
D O I：
10.1002/adfm.202211421
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Cu2ZnSn(S,Se)(4) (CZTSSe) absorber layers are realized. The single-layer CZTSSe absorber exhibits reduced carrier recombination, enhanced carrier density and increased work function. The improved back contact and absorber layer enables 11.1% power-conversion-efficiency to be achieved.
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页数：7
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