Temperature dependence of dielectric and electro-optical properties of polymer-stabilized blue phases

Gihwan Lim, Yasushi Okumura, Hiroki Higuchi, Hirotsugu Kikuchi

研究成果: ジャーナルへの寄稿記事

抄録

The relationship between dielectric and electro-optical properties of polymer-stabilized blue phases (PSBPs) with different polymer concentration was investigated at low temperature. Dynamics of LC molecular rotation and local reorientation of director in PSBPs are affected differently by polymer network. Through reflection spectra, we found that the ordered structure of PSBPs suddenly decreased at low temperature, and PSBPs with lower polymer ratio and longer chiral pitch maintained the ordered structure until lower temperature.

元の言語英語
ページ(範囲)1273-1275
ページ数3
ジャーナルDigest of Technical Papers - SID International Symposium
44
発行部数1
DOI
出版物ステータス出版済み - 1 1 2013

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Optical properties
Polymers
Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Temperature dependence of dielectric and electro-optical properties of polymer-stabilized blue phases. / Lim, Gihwan; Okumura, Yasushi; Higuchi, Hiroki; Kikuchi, Hirotsugu.

:: Digest of Technical Papers - SID International Symposium, 巻 44, 番号 1, 01.01.2013, p. 1273-1275.

研究成果: ジャーナルへの寄稿記事

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