Enhanced performance of carbon-based CsPbI<sub>2</sub>Br perovskite solar cells using interfacial modifiers
3-TPT and 4-TPT modified CsPbI 2 Br, passivating defects and enhancing crystal quality, achieving PCEs of 13.78% and 14.15%. After 500 h at 30% humidity, they retained 81.8% and 85.7% of initial PCE, outperforming the unmodified device’s 50.6%.
Authors
- Yuhang Liang (ORCID: https://orcid.org/0000-0002-8256-8171)
- Yannan Qian (ORCID: https://orcid.org/0000-0002-1130-7257)
- Changzhong Wang (ORCID: https://orcid.org/0000-0002-4136-2433)
- Haoju Li (ORCID: https://orcid.org/0000-0002-9071-7835)
- Renjie Xie (ORCID: https://orcid.org/0009-0004-6009-0690)
- Lei Luo (ORCID: https://orcid.org/0000-0001-6087-6731)
- Guangli Liu (ORCID: https://orcid.org/0000-0001-7361-7907)
- Huang Cheng
Institutions
- Guangdong University of Technology (CN)
Publication Details
- Journal
- Sustainable Energy & Fuels
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5se00106d
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00