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 |
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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 |
巻 | 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