Electroluminescent nematic polymer networks with polarised emission

Adam Contoret, Simon Farrar, Perregrin Jackson, Stephen M. Kelly, Sultan Khan, Edward Nicholls, Mary Oneill, Gary Richards

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Electroluminescence with a polarisation ratio of 12:1 from a uniformly aligned nematic network is reported. Diene photo-active end-groups were used, which polymerise by a selective cyclisation reaction. Surface alignment was achieved for the first time using a doped polymer photoalignment layer, oriented by exposure to polarised UV light. Threshold voltages between 2 V and 8 V were found and a brightness of 90 cd m-2 was obtained. Both the PL and EL intensities were higher after photochemical crosslinking.

本文言語English
ページ(範囲)511-518
ページ数8
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
364
DOI
出版ステータスPublished - 2001
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学

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