Solution-processible organic light-emitting device based on quinolato-complex supramolecules

Jung An Cheng, H. Chen Chin, Han-Ping Shieh

Research output: Contribution to conferencePaperpeer-review

Abstract

A new type of supramolecular light-emitting materials Al(SCarq)(3) was synthesized by 5-N-(3-carbazylpropyl)-p-methylaniline-sulfonyl-8-hydroxyquinoline. Via molecular engineering, its solid photoluminescence shows blue-green at 488 nm and two HOMO sites were -5.44 and -5.93 eV. For OLEDs fabrication using spin-coating techniques, the turn-on voltage and the maximum luminescent were 9.6 V and 35.0 cd/m(2), respectively. Due to the electroplex formation, the chromaticity of EL was shifted to green-yellow with 1931 CIEx,y (0.40, 0.47).
Original languageEnglish
Pages731-734
Number of pages4
StatePublished - 2005
EventIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 - Takamatsu, Japan
Duration: 6 Dec 20059 Dec 2005

Conference

ConferenceIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005
CountryJapan
CityTakamatsu
Period6/12/059/12/05

Keywords

  • ELECTROLUMINESCENCE
  • EFFICIENCY
  • DIODES
  • FILMS

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