Novel bis(fluorenyl)benzothiadiazole-cored carbazole dendrimers as highly efficient solution-processed non-doped green emitters for organic light-emitting diodes.

نویسندگان

  • Preecha Moonsin
  • Narid Prachumrak
  • Supawadee Namuangruk
  • Siriporn Jungsuttiwong
  • Tinnagon Keawin
  • Taweesak Sudyoadsuk
  • Vinich Promarak
چکیده

Bis(fluorenyl)benzothiadiazole-cored carbazole dendrimers show high thermal and electrochemical stability, and great potential as solution processed hole-transporting non-doped green emitters for OLEDs. A pure green device with CIE coordinates of (0.27, 0.62) and high luminance efficiencies (up to 10.01 cd A(-1)) is achieved, respectively.

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عنوان ژورنال:
  • Chemical communications

دوره 49 57  شماره 

صفحات  -

تاریخ انتشار 2013