A novel spiro-annulated benzimidazole host for highly efficient blue phosphorescent organic light-emitting devices

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

11 Scopus Citations
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Author(s)

  • Yi Yuan
  • Shao-Fei Ni
  • Zuo-Quan Jiang
  • Liang-Sheng Liao
  • Fu-Lung Wong

Detail(s)

Original languageEnglish
Pages (from-to)4541-4544
Journal / PublicationChemical Communications
Volume54
Issue number36
Online published10 Apr 2018
Publication statusPublished - 4 May 2018

Abstract

A novel host material featuring spiro-annulated benzimidazole configuration is exploited for blue phosphorescent organic light-emitting devices (PhOLEDs). The new material exhibits a high triplet energy (3.07 eV) and a bipolar characteristic, and is effective as the host for FIrpic-, FIr6- and FK306-based blue PhOLEDs with high performances.

Citation Format(s)

A novel spiro-annulated benzimidazole host for highly efficient blue phosphorescent organic light-emitting devices. / Chen, Wen-Cheng; Yuan, Yi; Zhu, Ze-Lin; Ni, Shao-Fei; Jiang, Zuo-Quan; Liao, Liang-Sheng; Wong, Fu-Lung; Lee, Chun-Sing.

In: Chemical Communications, Vol. 54, No. 36, 04.05.2018, p. 4541-4544.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review