Effect of the hole transport layer on the performance of sky-blue Dion–Jacobson perovskite light-emitting diodes
Wen Ting Sun, Yanling He, Muhammad Umair Ali, Qiye Liu, Hongbo Mo, Sijia Wang, Alan Man Ching Ng, Aleksandra B. Djurišić
Abstract
Increased efficiency of sky-blue LEDs based on Dion–Jacobson perovskite emitters is achieved through the optimization of the hole transport layer–perovskite interface.
Topics & Concepts
Perovskite (structure)Materials scienceLayer (electronics)OptoelectronicsLight-emitting diodeDiodeNanotechnologyCrystallographyChemistryPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchQuantum Dots Synthesis And Properties