Highly efficient exciplex organic light-emitting diodes incorporating a heptazine derivative as an electron acceptor

Jie Li, Hiroko Nomura, Hiroshi Miyazaki, Chihaya Adachi

Research output: Contribution to journalArticlepeer-review

137 Citations (Scopus)

Abstract

Highly efficient exciplex systems incorporating a heptazine derivative (HAP-3MF) as an electron acceptor and 1,3-di(9H-carbazol-9-yl)benzene (mCP) as an electron donor are developed. An organic light-emitting diode containing 8 wt% HAP-3MF:mCP as an emitting layer exhibits a maximum external quantum efficiency of 11.3%.

Original languageEnglish
Pages (from-to)6174-6176
Number of pages3
JournalChemical Communications
Volume50
Issue number46
DOIs
Publication statusPublished - May 13 2014

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Metals and Alloys
  • Materials Chemistry
  • Surfaces, Coatings and Films
  • Chemistry(all)
  • Catalysis

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