Imaging the Moisture-Induced Degradation Process of 2D Organolead Halide Perovskites
Jianbo Tang, Wenming Tian, Chunyi Zhao, Qi Sun, Chunyang Zhang, Hui–Ming Cheng, Yantao Shi, Shengye Jin
Abstract
, which is a mechanism different from that in previous reports and further confirmed in the 2D perovskite thin film. This degradation process is also found to be independent of the boundary and morphology of the SCs. This discovery provides a new perspective for understanding the chemical degradation of the 2D perovskite materials and may inspire new solutions for improving their moisture stability.
Topics & Concepts
HalidePerovskite (structure)Degradation (telecommunications)MoistureMaterials sciencePhotoluminescenceChemical engineeringPhase (matter)Thin filmNanotechnologyChemistryOptoelectronicsInorganic chemistryComposite materialElectronic engineeringOrganic chemistryEngineeringPerovskite Materials and Applications2D Materials and ApplicationsConducting polymers and applications