1,2,4-Triazole derivatives as host materials for blue and green phosphorescent organic light-emitting devices

Huixia Xu, Peng Sun, Kexiang Wang, Yanqin Miao, Tingting Yang, Hua Wang, Bingshe Xu, Wai Yeung Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review

7 Citations (Scopus)


The photophysical, electrochemical, thermal properties and performances in phosphorescent organic light-emitting devices (PhOLED) were thoroughly characterized. PPHCZ with a high triplet energy level (3.01 eV) exhibited an obvious intermolecular interaction in thin film. Green and blue PhOLEDs using fac-tris(2-phenylpyridine)iridium and iridium(III) bis(4,6-difluorophenyl)-pyridinato [Formula presented],C2′]picolinate as phosphorescent dopants have been fabricated.
Original languageEnglish
Pages (from-to)4408-4413
Number of pages6
Issue number29
Publication statusPublished - 1 Jan 2016
Externally publishedYes


  • Carbazole
  • Host materials
  • Light-emitting device

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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