Full-Color Spectrum Coverage by High-Color-Purity Perovskite Nanocrystal Light-Emitting Diodes

Jin Hyuck Heo, Jin Kyoung Park, Sang Hyuk Im

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Heo et al. report that hydrogen halide (HX; X = Cl, Br, and I)-mediated synthesis promotes the reaction for the formation of CsX and subsequent anion exchange. This forms compositionally uniform perovskite nanocrystals exhibiting single emission peaks at low temperature.

Original languageEnglish
Article number100177
JournalCell Reports Physical Science
Volume1
Issue number9
DOIs
Publication statusPublished - 2020 Sep 23

Keywords

  • LEDs
  • high color purity
  • hydrogen halide
  • nanocrystals
  • narrow emission
  • perovskite

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Materials Science(all)
  • Chemistry(all)
  • Energy(all)
  • Engineering(all)

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