Solution-processed highly bright and durable cesium lead halide perovskite light-emitting diodes

• Main Authors: Wei, Zhanhua, Perumal, Ajay, Su, Rui, Sushant, Shendre, Xing, Jun, Zhang, Qing, Tan, Swee Tiam, Demir, Hilmi Volkan, Xiong, Qihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Physics; Light-emitting Diodes (LEDs); CsPbBr3
• Online Access: https://hdl.handle.net/10356/140356
• Institution: Nanyang Technological University

Recently, CsPbBr3 perovskites have been emerging as very promising green emission materials for light-emitting diodes (LEDs) due to their high color purity, low cost and high photoluminescence quantum yield (PLQY). However, the corresponding LED performance is still low and far behind CH3NH3PbBr3; i...