二周波駆動ブルー相の高分子安定化と電気光学特性

Translated title of the contribution: Electro-optical properties of blue phases using dual frequency liquid crystal and their polymer stabilization

林 起煥, 奥村 泰志, 樋口 博紀, 菊池 裕嗣

Research output: Contribution to journalArticle

Abstract

The dielectric anisotropy of dual frequency liquid crystal(DFLC) can be controlled to be positive ornegative depending on the frequency of an applied electric field. The frequency that dielectric anisotropy turns into minusfrom plus (i.e., dielectric anisotropy=0) is called the crossover frequency. By using DFLC for Blue Phases (BPs), a new typeof electro-optical device is expected to be developed. In this study, the mixture of the DFLCs and the chiraldopant showed BPs, and we confirmed their electro-optical switching.
Original languageJapanese
Pages (from-to)204-204
Number of pages1
Journal日本液晶学会討論会講演予稿集
Volume2011
Issue number0
DOIs
Publication statusPublished - 2011

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stabilization
liquid crystals
optical properties
polymers
anisotropy
optical switching
crossovers
electric fields

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二周波駆動ブルー相の高分子安定化と電気光学特性. / 林起煥; 奥村泰志; 樋口博紀; 菊池裕嗣.

In: 日本液晶学会討論会講演予稿集, Vol. 2011, No. 0, 2011, p. 204-204.

Research output: Contribution to journalArticle

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