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A Facile Process for Partial Ag Substitution in Kesterite Cu2ZnSn(S,Se)4 Solar Cells Enabling a Device Efficiency of over 12%

Authors :
In Jae Lee
Jin Hyeok Kim
Hyesun Yoo
Myeng Gil Gang
Byeong Hoon Lee
Mingrui He
Seung Wook Shin
Mahesh P. Suryawanshi
Xiaojing Hao
Vijay Karade
Source :
ACS Applied Materials & Interfaces. 13:3959-3968
Publication Year :
2021
Publisher :
American Chemical Society (ACS), 2021.

Abstract

A cation substitution in Cu2ZnSn(S,Se)4 (CZTSSe) offers a viable strategy to reduce the open-circuit voltage (Voc)-deficit by altering the characteristics of band-tail states, antisite defects, and...

Details

ISSN :
19448252 and 19448244
Volume :
13
Database :
OpenAIRE
Journal :
ACS Applied Materials & Interfaces
Accession number :
edsair.doi...........4b37861ddc04b492ac7c7499075df736
Full Text :
https://doi.org/10.1021/acsami.0c19373