Suppressed non-radiative loss and efficient hole transfer at a small highest occupied molecular orbital offset endows binary organic solar cells with 19.73% efficiency and a small efficiency-cost gap
Two novel acceptors are designed and synthesized, and the PTQ11:PEH-F binary system is highly promising for industrial cost-effective organic photovoltaics.
Authors
- Nana Yang
- Yilei Wu (ORCID: https://orcid.org/0000-0001-6756-1855)
- Guang Yang (ORCID: https://orcid.org/0000-0002-1379-0684)
- Jie Min (ORCID: https://orcid.org/0000-0003-0447-3764)
- Aoxiang Li
- Xinrui Li (ORCID: https://orcid.org/0009-0000-2482-4213)
- Xiaolei Kong (ORCID: https://orcid.org/0000-0002-3014-5986)
- Chenkai Sun (ORCID: https://orcid.org/0000-0003-3436-3283)
- Zhenyu Li (ORCID: https://orcid.org/0000-0003-1495-4588)
- Jing Li (ORCID: https://orcid.org/0000-0002-5627-4153)
- Rui Sun (ORCID: https://orcid.org/0000-0003-1972-6541)
- Xixi Zhang (ORCID: https://orcid.org/0000-0001-6597-7929)
- Jinyuan Zhang (ORCID: https://orcid.org/0009-0006-2001-4647)
Institutions
- Chinese Academy of Sciences (CN)
- Wuhan University (CN)
- Zhengzhou University (CN)
- Beijing National Laboratory for Molecular Sciences (CN)
- Technical Institute of Physics and Chemistry (CN)
- Institute of Chemistry (CN)
- Stanford University (US)
Publication Details
- Journal
- Energy & Environmental Science
- Published
- 2024-11-15
- DOI
- https://doi.org/10.1039/d4ee03000a
- Citations
- 27
- Primary Topic
- Organic Electronics and Photovoltaics
- Type
- article
- Field-Weighted Citation Impact
- 5.63
Funders
- U.S. Department of Energy
- National Natural Science Foundation of China
- Natural Science Foundation of Henan Province