Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 14(6), p. 5580-5586
DOI: 10.1039/c7ta11154a
Full text: Unavailable
Partial replacement of Pb in CsPbI3 perovskite solar cells with Ca enhances power conversion efficiency to 13.5% under reverse scan (stabilised at 13.3%), without sacrificing stability.