Vitamin A as a simple, dual-role agent for the band bending-induced passivation of perovskite solar cells
Vitamin A (retinyl acetate) passivation creates surface band-bending, speeding hole extraction and reducing traps. PCE jumps from 16.3% to 17.6%, and devices maintain >90% efficiency after 800 h.
Authors
- J. Solano
- Itaru Raifuku (ORCID: https://orcid.org/0000-0003-0351-2119)
- Hidenori Kawanishi (ORCID: https://orcid.org/0000-0002-5599-3690)
- Yukiharu Uraoka (ORCID: https://orcid.org/0000-0002-1319-3599)
Institutions
- Aoyama Gakuin University (JP)
- Nara Institute of Science and Technology (JP)
Publication Details
- Journal
- Materials Advances
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ma00192g
- Citations
- 1
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.73