Physical properties of new phenylpyrimidine type ferroelectric liquid crystals

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

Research output: Chapter in Book/Report/Conference proceedingChapter

6 Citations (Scopus)

Abstract

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 effect concerned with internal methylene chain length.

Original languageEnglish
Title of host publicationFerroelectrics
PublisherPubl by Gordon & Breach Science Publ Inc
Pages203-212
Number of pages10
Volume148
Edition1 -4 pt 2
Publication statusPublished - 1993
Externally publishedYes
EventProceedings of the 4th International Conference on Ferroelectric Liquid Crystals - Tokyo, Jpn
Duration: 1993 Sep 281993 Oct 1

Other

OtherProceedings of the 4th International Conference on Ferroelectric Liquid Crystals
CityTokyo, Jpn
Period93/9/2893/10/1

Fingerprint

Liquid Crystals
methylene
Liquid crystals
Ferroelectric materials
Carbon
Physical properties
physical properties
liquid crystals
Chain length
carbon
Viscosity
Polarization
viscosity
rings
polarization

ASJC Scopus subject areas

  • Materials Science(all)
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Sekine, C., Tani, T., Ueda, K., Gujisawa, K., Higashii, T., Kurimoto, I., ... Minai, M. (1993). Physical properties of new phenylpyrimidine type ferroelectric liquid crystals. In Ferroelectrics (1 -4 pt 2 ed., Vol. 148, pp. 203-212). Publ by Gordon & Breach Science Publ Inc.

Physical properties of new phenylpyrimidine type ferroelectric liquid crystals. / Sekine, Chizu; Tani, Takeshi; Ueda, Kayoko; Gujisawa, Koichi; Higashii, Takayuki; Kurimoto, Isao; Toda, Shoji; Takano, Naoyuki; Fujimoto, Yukari; Minai, Masayoshi.

Ferroelectrics. Vol. 148 1 -4 pt 2. ed. Publ by Gordon & Breach Science Publ Inc, 1993. p. 203-212.

Research output: Chapter in Book/Report/Conference proceedingChapter

Sekine, C, Tani, T, Ueda, K, Gujisawa, K, Higashii, T, Kurimoto, I, Toda, S, Takano, N, Fujimoto, Y & Minai, M 1993, Physical properties of new phenylpyrimidine type ferroelectric liquid crystals. in Ferroelectrics. 1 -4 pt 2 edn, vol. 148, Publ by Gordon & Breach Science Publ Inc, pp. 203-212, Proceedings of the 4th International Conference on Ferroelectric Liquid Crystals, Tokyo, Jpn, 93/9/28.
Sekine C, Tani T, Ueda K, Gujisawa K, Higashii T, Kurimoto I et al. Physical properties of new phenylpyrimidine type ferroelectric liquid crystals. In Ferroelectrics. 1 -4 pt 2 ed. Vol. 148. Publ by Gordon & Breach Science Publ Inc. 1993. p. 203-212
Sekine, Chizu ; Tani, Takeshi ; Ueda, Kayoko ; Gujisawa, Koichi ; Higashii, Takayuki ; Kurimoto, Isao ; Toda, Shoji ; Takano, Naoyuki ; Fujimoto, Yukari ; Minai, Masayoshi. / Physical properties of new phenylpyrimidine type ferroelectric liquid crystals. Ferroelectrics. Vol. 148 1 -4 pt 2. ed. Publ by Gordon & Breach Science Publ Inc, 1993. pp. 203-212
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