Molecular locking of defects <i>via</i> H-bonding/coordination dual-interaction enables efficient perovskite solar cells
A multifunctional additive, 4-methylsulfonylbenzoic acid (4-MeSBA), passivates Pb-site defects and stabilizes FA-based perovskites via coordination and hydrogen bonding, enabling inverted PSCs with a champion efficiency of 26.35%.
Authors
- Hailong Huang
- Huanyu Zhang (ORCID: https://orcid.org/0000-0002-2974-9328)
- Bin Ding (ORCID: https://orcid.org/0000-0003-1499-2154)
- Jefferson Zhe Liu (ORCID: https://orcid.org/0000-0002-5282-7945)
- Yurou Zhang (ORCID: https://orcid.org/0000-0003-1288-3472)
- Z.C. Feng (ORCID: https://orcid.org/0009-0009-9305-991X)
- Youyong Li (ORCID: https://orcid.org/0000-0002-5248-2756)
- Weichang Zhou (ORCID: https://orcid.org/0000-0003-3140-5951)
- Jianjun Xu (ORCID: https://orcid.org/0000-0002-4298-1658)
- Dongsheng Tang (ORCID: https://orcid.org/0000-0001-5379-8472)
- Xueqi Wu
- Klaus Weber (ORCID: https://orcid.org/0000-0002-2421-6178)
- Yan Peng (ORCID: https://orcid.org/0000-0001-6579-3409)
- Chenghao Ge (ORCID: https://orcid.org/0000-0002-1386-3177)
- Hualin Zhan (ORCID: https://orcid.org/0000-0002-1804-8948)
- Chaopeng Huang (ORCID: https://orcid.org/0000-0002-8861-6891)
- Xin Li (ORCID: https://orcid.org/0000-0003-0896-8713)
- Yan‐Bo Wang (ORCID: https://orcid.org/0000-0002-5325-1490)
- Shiyu Chen (ORCID: https://orcid.org/0000-0001-5293-1008)
- Yitong Liu (ORCID: https://orcid.org/0000-0003-0728-3018)
- Yi Ji (ORCID: https://orcid.org/0000-0001-8462-6438)
- Yiqing Zhang (ORCID: https://orcid.org/0000-0002-4338-3369)
- Jingsong Sun
- Xiaohong Zhang (ORCID: https://orcid.org/0000-0003-4435-8357)
- Yansen Guo
- Le Li
- Jun Peng (ORCID: https://orcid.org/0000-0002-6777-8533)
Institutions
- Australian National University (AU)
- The University of Melbourne (AU)
- Soochow University (CN)
- Ministry of Education (IR)
- Zhejiang Medicine (China) (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta04051e
- Citations
- 5
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 3.65