| Literature DB >> 27982451 |
Hua Zhang1, Huan Wang1,2, Wei Chen1, Alex K-Y Jen2.
Abstract
The p-type inorganic semiconductor CuGaO2 as a hole-transporting layer (HTL) in perovskite solar cells (PSCs) provides higher carrier mobility, better-energy level matching, and superior stability, as well as low-temperature processing technique. Compared to organic HTL, a very competitive PCE of 18.51% with long-term stability is achieved. This indicates that CuGaO2 is a promising HTL for efficient and stable PSCs.Entities:
Keywords: CuGaO2; ambient stability; inorganic hole transporters; perovskite solar cells; power conversion efficiency
Year: 2016 PMID: 27982451 DOI: 10.1002/adma.201604984
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849