A carbon-quantum-dot-hybridized NiO<sub><i>x</i></sub> hole-transport layer enables efficient and stable planar p–i–n perovskite solar cells with high open-circuit voltage
Xuefeng Xia, Dan Zhang, Xiaofeng Wang, Zonghu Xiao, Fan Li
Abstract
A novel CQD-hybridized NiO x HTL is developed to improve the efficiency and stability of planar p–i–n PSCs.
Topics & Concepts
Non-blocking I/OMaterials sciencePlanarPerovskite (structure)Quantum dotOpen-circuit voltageOptoelectronicsCarbon fibersVoltageLayer (electronics)Perovskite solar cellSolar cellNanotechnologyChemical engineeringCatalysisComposite materialElectrical engineeringComposite numberBiochemistryComputer graphics (images)EngineeringComputer scienceChemistryPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesConducting polymers and applications