A study of the effects of a thermally evaporated nanoscale CsBr layer on the optoelectronic properties and stability of formamidinium-rich perovskite solar cells

Incorporation of cesium (Cs) into the perovskite layer has become a good strategy to boost the stability and power conversion efficiency (PCE) of perovskite solar cells (PSCs). However, a suitable and scalable method of Cs incorporation in a perovskite film that does not cause a significant increase...

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Bibliographic Details
Main Authors: Richard K. Koech, Reisya Ichwani, Julia L. Martin, Deborah O. Oyewole, Omolara V. Oyelade, Yusuf A. Olanrewaju, Dahiru M. Sanni, Sharafadeen A. Adeniji, Ronald L. Grimm, Abdulhakeem Bello, Oluwaseun K. Oyewole, Esidor Ntsoenzok, Winston O. Soboyejo
Format: Article
Language:English
Published: AIP Publishing LLC 2021-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0064398