Bipolar transport materials for electroluminescence applications

Yi Wei Tsai, Jen Shyang Ni, Feng Ling Wu, Ming Chang P. Yeh, Yu Jen Cheng, Li Zhong Tsai, Siao Yin Yu, San Yu Ting, Li Yin Chen, Yuh Sheng Wen, Mandy M. Lee, Jiann T. Lin

研究成果: 雜誌貢獻文章同行評審

4 引文 斯高帕斯(Scopus)

摘要

Benzofuranyl benzene incorporating naphthyl (phenothiazinyl or dimesitylboryl) entities via meta-conjugation have been synthesized. These compounds exhibit bipolar transport characteristic with mobilities in the range of 10-5 to 10-4 cm2/V s at an electric field of 4 × 105 V/cm. The compounds with two naphthyl or dimesitylboryl substituents emit in the violet region with good solution quantum yields. The OLEDs fabricated from the benzofuranyl/dimethylboryl, benzofuranyl/naphthyl and benzofuranyl/dimethylboryl/phenathiazine derivatives have maximum external efficiencies of 1.01%, 1.41% and 3.14%, respectively.

原文英語
頁(從 - 到)265-274
頁數10
期刊Organic Electronics
30
DOIs
出版狀態已發佈 - 2016 三月 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry
  • Electrical and Electronic Engineering

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