The degradation and recovery behavior of mixed-cation perovskite solar cells in moisture and a gas mixture environment
George Wenson, Harshul Thakkar, Hsinhan Tsai, Joshua S. Stein, Rajinder Singh, Wanyi Nie
Abstract
Perovskite solar cell stability was investigated in moisture and gas mixtures. Moisture accelerates the degradation rate, but once light is removed, the performance is recoverable.
Topics & Concepts
MoistureDegradation (telecommunications)Materials sciencePerovskite (structure)Chemical engineeringSolar cellEnvironmental scienceEnvironmental chemistryChemistryComposite materialOptoelectronicsComputer scienceTelecommunicationsEngineeringPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties