Direct Formation of Karst Fenglin-like Cu-Based Metal–Organic Framework on CuSCN Hole Transport Layer for Highly Efficient and Stable Perovskite Solar Cells
hole transport layer that significantly improves interfacial quality and enhances charge transport characteristics. Experimental results demonstrate that PSCs incorporating this hybrid HTM structure achieve a maximum power conversion efficiency (PCE) of 20.05%, substantially outperforming unmodified CuSCN-based devices (16.10%) and exhibiting superior operational stability.
Authors
- Nideesh Perumbalathodi
- Tzu‐Sen Su (ORCID: https://orcid.org/0000-0001-8247-9630)
- Sarin Sajjadu Krishna (ORCID: https://orcid.org/0009-0001-3490-7642)
- Tzu-Chien Wei (ORCID: https://orcid.org/0000-0002-9608-8275)
Institutions
- National Taiwan University of Science and Technology (TW)
- National Tsing Hua University (TW)
- Research Center for Humanities and Social Sciences, Academia Sinica (TW)
Publication Details
- Journal
- ACS Applied Materials & Interfaces
- Published
- 2026-05-12
- DOI
- https://doi.org/10.1021/acsami.6c06348
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministry of Science and Technology, Taiwan