A SnOx–brookite TiO2 bilayer electron collector for hysteresis-less high efficiency plastic perovskite solar cells fabricated at low process temperature. Issue 52 (8th June 2016)

• Record Type: Journal Article
• Authors: Kogo, Atsushi; Ikegami, Masashi; Miyasaka, Tsutomu
• Is Part Of: Chemical communications. Volume 52:Issue 52(2016)
• Page Start: 8119
• Page End: 8122
• Publication Date: 2016-06-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc02589g
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Thin plastic film-based CH3 NH3 PbI3− x Cl x perovskite solar cells were fabricated at low process temperature using a bilayer comprising an amorphous SnO x and mesoporous brookite TiO2 as electron collectors. Abstract : Thin plastic film-based CH3 NH3 PbI3− x Cl x perovskite solar cells were fabricated at low process temperature using a bilayer comprising an amorphous SnO x and mesoporous brookite TiO2 as electron collectors. Void-less high quality heterojunction structures achieve hysteresis-less photovoltaic performance with a power conversion efficiency as high as 13.4% and mechanical stability against cyclic bending.