Minimising efficiency roll-off in high-brightness perovskite light-emitting diodes

Minimising efficiency roll-off in high-brightness perovskite light-emitting diodes

Large drop in efficiency at high brightness has been holding back the development of various light-emitting diodes including halide perovskite. Here Zou et al. achieve high quantum efficiency of 10% under a high current density of 500 mA cm−2 in perovskite-based diodes by reducing luminescence quenc...

Full description

Saved in:
Bibliographic Details
Main Authors: Wei Zou, Renzhi Li, Shuting Zhang, Yunlong Liu, Nana Wang, Yu Cao, Yanfeng Miao, Mengmeng Xu, Qiang Guo, Dawei Di, Li Zhang, Chang Yi, Feng Gao, Richard H. Friend, Jianpu Wang, Wei Huang
Format: article
Language:EN
Published: Nature Portfolio 2018
Subjects:
Science
Q
Online Access:https://doaj.org/article/91a06092efff44d988b6592342e20f23
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items