Physical properties of new phenylpyrimidine type ferroelectric liquid crystals

Chizu Sekine, Takeshi Tani, Kayoko Ueda, Koichi Fujisawa, Takayuki Higashii, Isao Kurimoto, Shoji Toda, Naoyuki Takano, Yukari Fujimoto, Masayoshi Minai

研究成果: Article査読

6 被引用数 (Scopus)

抄録

New phenylpyrimidine type ferroelectric liquid crystals were synthesized and their mesomorphic and physical properties were studied. These compounds have chiral carbon directly linked to core part or methylene unit between chiral carbon and core aromatic ring. The internal methylene unit stabilizes liquid crystal phases thermally without increasing rotational viscosity. Sign of spontaneous polarization, twist sense of cholesteric phase and smectic C* phase do not exhibit odd- even effet concerned with internal methylene chain length.

本文言語English
ページ(範囲)203-212
ページ数10
ジャーナルFerroelectrics
148
1
DOI
出版ステータスPublished - 1993
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学

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