Improvement of the performance of Cu<sub>2</sub>ZnSn(S,Se)<sub>4</sub> solar cells by annealing Li-doped Cu<sub>2</sub>ZnSnS<sub>4</sub> precursor films in air
The PCE of the CZTSSe solar cell was enhanced from 9.06% to 10.21% by optimizing the Li doping content, and then further increased from 10.21% to 11.13% by adjusting the annealing temperature and time of CZTS doped with the optimal Li content in air.
Authors
- Jiayong Zhang (ORCID: https://orcid.org/0009-0006-0027-0811)
- Xiaofei Sun (ORCID: https://orcid.org/0000-0003-0976-5715)
- Yuting Sun (ORCID: https://orcid.org/0000-0002-0975-7902)
- Chunkai Wang
- Yan Zhu (ORCID: https://orcid.org/0000-0002-5993-4110)
- Zhanhui Ding (ORCID: https://orcid.org/0000-0001-6921-0733)
- Xiaobo Du (ORCID: https://orcid.org/0000-0003-3587-5096)
- Yongfeng Li (ORCID: https://orcid.org/0000-0002-9725-0692)
- Bin Yao (ORCID: https://orcid.org/0000-0003-0748-3220)
- Liyuan Shi (ORCID: https://orcid.org/0000-0002-4335-0356)
- Ning Ding (ORCID: https://orcid.org/0009-0004-1721-7000)
- Mengge Li (ORCID: https://orcid.org/0000-0003-2123-5987)
- Yuhong Jiang (ORCID: https://orcid.org/0009-0007-1734-7210)
Institutions
- Jilin Normal University (CN)
- Northeast Normal University (CN)
- Jilin University (CN)
- State Key Laboratory of High Pressure and Superhard Materials (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03482e
- Citations
- 3
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 2.19