Tuning the surface nanoroughness of the recombination junction for high-performance perovskite–silicon tandem solar cells
Tuning the nanoroughness of ( n )nc-Si:H in bottom cells controls SAM anchoring and work function shifts in monolithic perovskite–silicon tandems. Enhanced nanoroughness improves interface quality and fill factor, enabling efficiencies up to 32.6%.
Authors
- Imil Fadli Imran (ORCID: https://orcid.org/0009-0003-9049-3047)
- Esma Ugur (ORCID: https://orcid.org/0000-0003-0070-334X)
- Paul Prócel (ORCID: https://orcid.org/0000-0003-4997-3551)
- Rik Hooijer (ORCID: https://orcid.org/0000-0002-0038-2649)
- Luana Mazzarella (ORCID: https://orcid.org/0000-0001-8320-8103)
- Olindo Isabella (ORCID: https://orcid.org/0000-0001-7673-0163)
- Arsalan Razzaq (ORCID: https://orcid.org/0000-0003-1396-0054)
- Katarina Kovačević
- Jian Huang
- Stefaan De Wolf
- Yi Zheng
- Adi Prasetio
- Cem Yilmaz
- Thomas G. Allen
- Erkan Aydin
- Yifeng Zhao
Institutions
- King Abdullah University of Science and Technology (SA)
- Ludwig-Maximilians-Universität München (DE)
- Delft University of Technology (NL)
Publication Details
- Journal
- EES solar.
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5el00164a
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00