Improving the efficiency of all-polymer solar cells through morphology control <i>via</i> a combination approach: polar solvent additives and external electric field
This study combines polar solvent additive-induced pre-aggregation with electric field treatment to optimize BHJ film morphology in all-polymer solar cells, improving crystallinity and fibrillar structure to achieve a 35.7% PCE increase.
Authors
- Dongseong Yang
- Nara Han (ORCID: https://orcid.org/0000-0002-9141-6081)
- Yina Moon (ORCID: https://orcid.org/0000-0002-7199-8889)
- Jeongwoo Beak (ORCID: https://orcid.org/0009-0004-4612-2270)
- Minwoo Lee (ORCID: https://orcid.org/0000-0001-9666-7990)
- Geon Chang Song (ORCID: https://orcid.org/0009-0006-4066-9843)
- Dong-Yu Kim
Institutions
- Purdue University West Lafayette (US)
- Gwangju Institute of Science and Technology (KR)
- Korea Research Institute of Chemical Technology (KR)
- Korea Institute of Industrial Technology (KR)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4tc03983a
- Citations
- 3
- Primary Topic
- Organic Electronics and Photovoltaics
- Type
- article
- Field-Weighted Citation Impact
- 2.19