An approach to fabricate high-efficiency inverted planar perovskites solar cells using solution-processed organic small molecules hole transporting layer is reported. Devices using CH3NH3PbI3 as photoactive layer and PC60BM as electron transport layer show power conversion efficiencies exceeding 12% and open-circuit voltages (VOC) higher than 1 V.
Bibliographical noteKAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The research reported in this publication was supported by funding
from King Abdullah University of Science and Technology (KAUST).
The authors acknowledge Dr. Max Tietze for useful discussions and
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Materials Science(all)