Fine-tuning central extended unit symmetry <i>via</i> atom-level asymmetric molecular design enables efficient binary organic solar cells
An atom-level asymmetric molecular design strategy was proposed to develop and synthesize two asymmetric acceptors, CH-Bzq and CH-Bzq-Br. The PM6:CH-Bzq-Br-based binary device achieves an impressive efficiency of 19.42%.
Authors
- Zhaoyang Yao (ORCID: https://orcid.org/0000-0003-1384-183X)
- Xiangjian Wan (ORCID: https://orcid.org/0000-0001-5266-8510)
- Shi Wang (ORCID: https://orcid.org/0000-0001-8018-4345)
- Longyu Li (ORCID: https://orcid.org/0000-0002-3225-0229)
- Guankui Long (ORCID: https://orcid.org/0000-0002-1826-3736)
- Zhaochen Suo (ORCID: https://orcid.org/0009-0006-3822-7325)
- Wenkai Zhao (ORCID: https://orcid.org/0009-0005-3204-1733)
- Jian Liu (ORCID: https://orcid.org/0000-0002-5023-2163)
- Yongsheng Chen (ORCID: https://orcid.org/0000-0003-1448-8177)
- Ruohan Wang (ORCID: https://orcid.org/0000-0002-5852-2026)
Institutions
- Nankai University (CN)
- Ingenierie des Materiaux polymeres (FR)
Publication Details
- Journal
- Energy & Environmental Science
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4ee06155a
- Citations
- 5
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 3.65