Alkali-cation-enhanced benzylammonium passivation for efficient and stable perovskite solar cells fabricated through sequential deposition
Author:
Affiliation:
1. Department of Electronic Engineering
2. The Chinese University of Hong Kong
3. Hong Kong
4. Center for Computational Energy Research
5. Department of Applied Physics
6. Eindhoven University of Technology
7. Eindhoven
8. The Netherlands
Abstract
Compositional perovskites were developed by a sequential deposition method for highly efficient and stable solar cells. The inclusion of alkali cation and benzylammonium showed synergistic passivation-effect and demonstrated 22.5% efficiency with over 1500 h stability.
Funder
Research Grants Council, University Grants Committee
Shell
Nederlandse Organisatie voor Wetenschappelijk Onderzoek
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/TA/D0TA04680A
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