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The synthesis and characterization of an efficient green electroluminescent conjugated polymer: Poly[2,7-bis(4-hexylthienyl)-9,9-dihexylfluorene]

  • J. Pei
  • , W. L. Yu
  • , W. Huang
  • , A. J. Heeger
  • National University of Singapore

Research output: Contribution to journalArticlepeer-review

90 Scopus citations

Abstract

A novel soluble electroluminescent (EL) material, poly[(4-hexylthiophene-2,5-diyl)(9,9-dihexyl-9H-fluoren-2,7-ylene)(4-hexylthi ophene-2,5-diyl)] (PHTDHFHT), with high absolute photoluminescence (PL) quantum efficiency (32 ± 3%) compared with other polythiophene derivatives, was synthesized and a green EL is observed.

Original languageEnglish
Pages (from-to)1631-1632
Number of pages2
JournalChemical Communications
Issue number17
DOIs
StatePublished - 7 Sep 2000
Externally publishedYes

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