PA11 水素結合性架橋構造を有する高分子安定化ブルー相の安定性と電気光学特性(ソフトマター,ポスター発表,2013年日本液晶学会討論会)

Translated title of the contribution: PA11 Phase stability and electro-optical properties of polymer-stabilized blue phase with hydrogen-bonded polymer-network

福元 孝斉, 樋口 博紀, 奥村 泰志, 松本 純一, 菊池 裕嗣

Research output: Contribution to journalArticle

Abstract

A polymer-stabilized blue phase (PSBP) is thermodynamically stabilized by a polymer network (PN) formed through an in-situ photo-polymerization of monomers in a BP. However the electro-optical properties of PSBP depend on the PN structure. In this study, we investigated the influence of monomers which have hydrogen-bonding capacity on a temperature range of BP before photo-polymerization and the characteristics of prepared PSBP. When the hydrogen-bonding monomers were used, the temperature range of BP was slightly expanded before UV irradiation. The electro-optical response of PSBP prepared using hydrogen-bonding monomers showed fluctuation of transmittance during application of electric voltage. This result suggests that a structural change in polymer network in the PSBP was induced by the electric field.
Translated title of the contributionPA11 Phase stability and electro-optical properties of polymer-stabilized blue phase with hydrogen-bonded polymer-network
Original languageJapanese
Pages (from-to)_PA11-1_-_PA11-2
Journal日本液晶学会討論会講演予稿集
Volume2013
Issue number0
DOIs
Publication statusPublished - 2013

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