Enhanced comprehensive performance of carbon-based hole-transport-layer-free CsPbI<sub>2</sub>Br solar cells by a low-cost and stable long chain polymer
Wenxuan Li, Yali Li, Zhe Gao, Guodong Wan, Xiaoyang Liu, Yujun Fu, Qiming Liu, Deyan He, Junshuai Li
Abstract
Hole-transport-layer (HTL)-free CsPbI 2 Br solar cells based on a carbon electrode have attracted widespread interest because they have a simple device configuration and good light and thermal stability, and moreover are independent of high-cost HTLs and precious metal electrodes.
Topics & Concepts
Materials scienceLayer (electronics)Carbon fibersElectrodePolymerThermal stabilityOptoelectronicsThermalOrganic solar cellNanotechnologyChemical engineeringComposite materialMeteorologyChemistryPhysical chemistryPhysicsComposite numberEngineeringPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties