Geometrically isomeric [Ir(iqbt)(ppy)(hpa)] complexes with differential molecule orientations for efficient near-infrared (NIR) polymer light-emitting diodes (PLEDs)

Wentao Li, Jiaxiang Liu, Baowen Wang, Siyu Hou, Xingqiang Lü, Guorui Fu, Wai Yeung Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review


Based on geometrical isomerisation of [Ir(C^N1)(C^N2)(N^O)]-tris-heteroleptic Ir(iii)-complexes, the augmented transition dipole transition (TMD) with a preferential horizontal orientation, beneficial for their photo-excited and electroluminescent NIR-phosphorescence, is reported.

Original languageEnglish
Pages (from-to)12068-12072
Number of pages5
JournalJournal of Materials Chemistry C
Issue number36
Publication statusPublished - 28 Sep 2021

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Chemistry

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