二色性色素ドープ型(高分子/液晶)複合膜の近赤外領域における電気光学特性

Translated title of the contribution: Electro-Optical Properties of Dichroic Dyes Doped (Polymer/Liquid Crystal) Composite Films in The Near Infrared Reagion

樋口 博紀, 福島 誠治, 菊池 裕嗣

Research output: Contribution to journalArticle

Abstract

(Polymer/liquid crystal) composite films in which a liquid crystal is filled as a continuous phase in a three-dimensional spongy polymer matrix show the light scattering-light transmission switching by the external electric field. In general, the light switching of the (polymer/liquid crystal) composite films is performed in the visible region. In this study, we investigated electro-optical properties of (polymer/liquid crystal) composite films including a dichroic dye which absorb the infrared light in the near infrared region. The high contrast switching was actually observed for the dichroic dyes doped (polymer/liquid crystal) composite films in the wavelength of 1300-1500 nm.
Translated title of the contributionElectro-Optical Properties of Dichroic Dyes Doped (Polymer/Liquid Crystal) Composite Films in The Near Infrared Reagion
Original languageJapanese
Pages (from-to)247-247
Number of pages1
Journal日本液晶学会討論会講演予稿集
Volume2008
Issue number0
DOIs
Publication statusPublished - 2008

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