液晶ブルー相の格子面配向制御

山本 真一, 長谷場 康宏, 樋口 博紀, 菊池 裕嗣

研究成果: Contribution to journalArticle

抄録

A relation between the orientation of lattice plane of blue phase (BP) and the surface free energy of the solid substrate contacting with BP was investigated. The surface of substrates were coated by a polyimde or treated by a silane coupling reagent. The planes of lattice were identified from the optical texture and the reflection spectra of BP I sandwiched between the two substrate surface. As a result, we confirmed that the orientation of lattice plane was closely related to the surface free energy of the substrate. In particular, the area fraction of the lattice plane (110) of BPI increased as the polar component of surface free energy decreased. The value of surface free energy of the substrate is suggested to be one of the important factors to control the lattice plane of BP.
寄稿の翻訳タイトルLattice plane orientational control of liquid crystal blue phase
本文言語日本語
ページ(範囲)93-93
ページ数1
ジャーナル日本液晶学会討論会講演予稿集
2009
0
DOI
出版ステータス出版済み - 2009

フィンガープリント

「液晶ブルー相の格子面配向制御」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル