Star-polymer multidentate-cross-linking strategy for superior operational stability of inverted perovskite solar cells at high efficiency
Qi Cao, Jiabao Yang, Tong Wang, Yuke Li, Xingyu Pu, Junsong Zhao, Yixin Zhang, Hui Zhou, Xiaoqiang Li, Xuanhua Li, Xuanhua Li, Xuanhua Li
Abstract
A multidentate-cross-linking strategy using adequate functional groups in star-polymer to directly chelate perovskite materials in multiple directions achieves superior device stability at high efficiency.
Topics & Concepts
Perovskite (structure)DenticityPolymerStability (learning theory)Materials scienceStar (game theory)Chemical engineeringComputer sciencePhysicsAstrophysicsComposite materialEngineeringMetallurgyMachine learningMetalPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research