A comprehensive review of core/shell nanostructures of lead-halide perovskite quantum dots for improved optoelectronic performance and stability
Jae Woo Kim, Jigeon Kim, Ju Young Woo, Younghoon Kim
Abstract
This review summarizes core/shell strategies to passivate surface defects in lead-halide perovskite quantum dots (Pe-CQDs). Structures are classified by energy band alignment and physical characteristics to enhance performance and stability.
Topics & Concepts
Quantum dotHalidePerovskite (structure)Materials scienceOptoelectronicsLead (geology)Core (optical fiber)Stability (learning theory)NanostructureShell (structure)NanotechnologyChemistryComputer scienceComposite materialInorganic chemistryGeomorphologyGeologyCrystallographyMachine learningPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesConducting polymers and applications