Single-doped white organic light-emitting device with an external quantum efficiency over 20%

Tyler Fleetham, Jeremy Ecton, Zixing Wang, Nathan Bakken, Jian Li

Research output: Contribution to journalArticle

107 Scopus citations

Abstract

A white OLED with a maximum EQE of 20.1%, CIE coordinates of (0.33, 0.33) and CRI of 80 is fabricated based on platinum(II) bis(N-methyl-imidazolyl) benzene chloride (Pt-16). The device emission spectrum and the chemical structure of Pt-16 are shown in the inset of the efficiency versus luminance graph.

Original languageEnglish (US)
Pages (from-to)2573-2576
Number of pages4
JournalAdvanced Materials
Volume25
Issue number18
DOIs
StatePublished - May 14 2013

Keywords

  • WOLED
  • excimer
  • platinum complex
  • solid-state lighting

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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