Efficient perovskite light-emitting diodes enabled by synergetic device architecture

Yan Qing Li, Yang Shen, Jian Xin Tang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this work, we demonstrated a facile route was realized by combining bioinspired moth-eye nanostructures and half-ball lens to enhance light outcoupling. As a result, the maximum external quantum efficiency of green perovskite light-emitting diodes was improved to 28.2%, which represented a substantial step toward achieving practical applications of PeLEDs.

Original languageEnglish
Title of host publication26th International Display Workshops, IDW 2019
PublisherInternational Display Workshops
Pages853-855
Number of pages3
ISBN (Electronic)9781713806301
StatePublished - 2019
Externally publishedYes
Event26th International Display Workshops, IDW 2019 - Sapporo, Japan
Duration: 27 Nov 201929 Nov 2019

Publication series

NameProceedings of the International Display Workshops
Volume2
ISSN (Print)1883-2490

Conference

Conference26th International Display Workshops, IDW 2019
Country/TerritoryJapan
CitySapporo
Period27/11/1929/11/19

Keywords

  • CsPbBr3
  • Light outcoupling
  • Moth-eye nanostructures
  • Perovskite light-emitting diodes

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