Flow-induced high pretilt alignment of liquid crystalline molecules on polymer surface evaluated by optical second-harmonic generation

Hirotsugu Kikuchi, Maki Agawa, Keisuke Kuriyama, Tisato Kajiyama

研究成果: Contribution to journalArticle査読

3 被引用数 (Scopus)

抄録

The alignment of liquid crystalline molecules at the interface between liquid crystal and polyimide surface was investigated on the basis of an optical second-harmonic generation method. It was confirmed for the first time that a uniform alignment of liquid crystalline molecules with a pretilt of about 10° was achieved by simply flowing the liquid crystal on the polyimide-coated substrate surface which produced no pretilt by a standard rubbing treatment.

本文言語英語
ページ(範囲)1501-1505
ページ数5
ジャーナルpolymer
37
8
DOI
出版ステータス出版済み - 1996

All Science Journal Classification (ASJC) codes

  • 有機化学
  • ポリマーおよびプラスチック
  • 材料化学

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