Revealing the impact of Na–Ag single-site Co-doping in CZTSSe
A single-site co-doping strategy is proposed by using Na and Ag ions, which both target the same copper lattice site in CZTSSe. The synergistic effects of Na and Ag can help to achieve a V oc of 559 mV and a FF of 67.3% and an overall PCE of 13.2%.
Authors
- Wangxian Chen
- Yang Xu (ORCID: https://orcid.org/0000-0002-9657-6375)
- Yixiong Ji (ORCID: https://orcid.org/0000-0002-2919-7826)
- Chao Ma (ORCID: https://orcid.org/0000-0001-8599-9340)
- Paul Mulvaney (ORCID: https://orcid.org/0000-0002-8007-3247)
- Pengjun Zhao (ORCID: https://orcid.org/0000-0003-4272-953X)
- Qiang Zeng (ORCID: https://orcid.org/0000-0002-6295-0656)
- Fangyang Liu (ORCID: https://orcid.org/0000-0002-0580-7888)
- Wentong Yang (ORCID: https://orcid.org/0009-0004-5798-9216)
- Jiyuan Yu (ORCID: https://orcid.org/0009-0001-5157-953X)
- Aimin Chang (ORCID: https://orcid.org/0000-0001-6876-5999)
- Angela keyte
Institutions
- Central South University (CN)
- The University of Melbourne (AU)
- Xinjiang Technical Institute of Physics & Chemistry (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1039/d5ta06324h
- Citations
- 1
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 0.73