Dopant free mixture of Spiro-OMeTAD and PTAA with tunable wettability as hole transport layer enhancing performance of inverted CsPbI2Br perovskite solar cells
Ying Yang, Quan Yuan, Huan-Ya Li, Yitong Niu, Dongwei Han, Qifeng Yang, Yang Yang, Siwei Yi, Dong‐Ying Zhou, Lai Feng
Topics & Concepts
DopantPerovskite (structure)WettingHysteresisMaterials scienceDegradation (telecommunications)DopingChemical engineeringLayer (electronics)Composite materialChemistryOptoelectronicsElectronic engineeringQuantum mechanicsPhysicsEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research