New phosphorescent platinum(ii) Schiff base complexes for PHOLED applications

Jie Zhang, Fangchao Zhao, Xunjin Zhu, Wai Kwok Wong, Dongge Ma, Wai Yeung Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review

57 Citations (Scopus)

Abstract

Some new symmetric and asymmetric platinum(ii) Schiff base complexes with bulky substituents such as tert-butyl and triphenylamino groups have been synthesized which effectively reduced the aggregation or excimer formation. Using selected complexes as phosphorescent emitting materials, yellow light-emitting devices were fabricated with improved efficiency compared with the previously reported analogues. In addition, the phosphorescent white organic light-emitting device (WOLED) was fabricated using a single emissive layer composed of yellow- and blue-emitting materials.
Original languageEnglish
Pages (from-to)16448-16457
Number of pages10
JournalJournal of Materials Chemistry
Volume22
Issue number32
DOIs
Publication statusPublished - 28 Aug 2012
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Chemistry

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