Thermally stable photoaligned p-cyanoazobenzene moieties in polymer thin films

Kunihiro Ichimura, Masatoshi Kidowaki, Takenori Fujiwara

研究成果: Conference article

3 引用 (Scopus)

抜粋

CNAzh and the related copolymer with p-cyanoazobenzene residues tethered directly to polymer backbones demonstrate remarkable photoorientation behavior when compared with a counterpart polymer with unsubstituted azobenzene side chains (Azh). Optical anisotropy of a thin film of CNAzh displayed anomalously high thermal stability probably owing to effective cooperative works among the polar and rigid azobenzene moieties. This type of thin films are of practical significance to apply to produce liquid crystal (LC) aligning films for LC display devices.

元の言語English
ページ(範囲)304-305
ページ数2
ジャーナルAmerican Chemical Society, Polymer Preprints, Division of Polymer Chemistry
39
発行部数2
出版物ステータスPublished - 1998 8 1
イベントProceedings of the 1997 Boston Meeting - Boston, MA, USA
継続期間: 1998 8 231998 8 27

ASJC Scopus subject areas

  • Polymers and Plastics

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