Improving stability and efficiency of PTAA-based inverted perovskite solar cells through a guest strategy
A novel guest molecule BQ-BO has been developed for improving energy level alignment, hole transport, passivation and thermal morphology of PTAA. The PTAA:BQ-BO based device delivered a high PCE of 21.81% with good thermal stability.
Authors
- Yingzhi Jin (ORCID: https://orcid.org/0000-0002-4306-5352)
- Zaifang Li (ORCID: https://orcid.org/0000-0001-6609-4028)
- Lin Hu (ORCID: https://orcid.org/0000-0002-7110-8081)
- Lu Lei
- Jiaxing Song (ORCID: https://orcid.org/0009-0008-5366-4675)
- Xinxing Yin (ORCID: https://orcid.org/0000-0002-5756-1541)
- Jun Hai (ORCID: https://orcid.org/0000-0002-7466-4649)
- Jieying Cao
- Z.M. Su (ORCID: https://orcid.org/0009-0008-2448-2071)
Institutions
- Guilin University of Technology (CN)
- Jiaxing University (CN)
Publication Details
- Journal
- Materials Chemistry Frontiers
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4qm00917g
- Citations
- 2
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.46
Funders
- National Natural Science Foundation of China
- Natural Science Foundation of Guangxi Province