Interfacial engineering of dopant-free phthalocyanine hole transporters for >22% efficiency perovskite solar modules
This work introduces alkyl ammonium salts as a solution for interfacial engineering to effectively optimize the energy level alignment and molecular orientation of phthalocyanines, thus remarkably improving the device efficiency and stability.
Authors
- C. Chen (ORCID: https://orcid.org/0000-0001-7251-2580)
- Xijiao Mu (ORCID: https://orcid.org/0000-0002-7991-0669)
- Jing Cao (ORCID: https://orcid.org/0000-0003-3978-911X)
- Guo‐Bin Xiao (ORCID: https://orcid.org/0000-0002-5340-6413)
- Zhen‐Yang Suo
Institutions
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University (CN)
Publication Details
- Journal
- Energy & Environmental Science
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ee00120j
- Citations
- 6
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 4.38
Funders
- National Natural Science Foundation of China