Preparation of band-gap-grading Cu<sub>2</sub>ZnSn(S,Se)<sub>4</sub> thin-film solar cells by post-sulfo-selenization treatment-Reference-Cited by-同舟云学术

Preparation of band-gap-grading Cu₂ZnSn(S,Se)₄ thin-film solar cells by post-sulfo-selenization treatment

Published:2022 Issue:41 Volume:10 Page:15638-15646
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Li Xiang¹,Hu Xinghuan¹,Liao Hua¹,Yang Shuai¹,Li Xinyu¹,Li Qiulian¹,Liu Xin¹,Zhao Yonggang¹,Wang Shurong¹^ORCID

Affiliation:

1. Key Laboratory of Rural Energy Engineering in Yunnan Province, Yunnan Normal University, Kunming 650500, P. R. China

Abstract

In this study, a simple and reproducible two-step annealing process was demonstrated to prepare Cu2ZnSn(S,Se)4 (CZTSSe) thin film with band-gap grading by selenization followed by post-sulfo-selenization (PSS) treatment.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC02685F

Reference35 articles.

1. A band-gap-graded CZTSSe solar cell with 12.3% efficiency

2. Front cover

3. Engineering of interface band bending and defects elimination via a Ag-graded active layer for efficient (Cu,Ag)2ZnSn(S,Se)4 solar cells

4. Detailed Balance Limit of Efficiency of p‐n Junction Solar Cells

5. National renewable energy laboratory, https://www.nrel.gov/pv/cell-efficiency.html

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