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

doi:10.1080/00150199308019947

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

Research output: Contribution to journal › Article › peer-review

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 effet concerned with internal methylene chain length.

Original language	English
Pages (from-to)	203-212
Number of pages	10
Journal	Ferroelectrics
Volume	148
Issue number	1
DOIs	https://doi.org/10.1080/00150199308019947
Publication status	Published - 1993
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1080/00150199308019947

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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 effet concerned with internal methylene chain length.",

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

year = "1993",

doi = "10.1080/00150199308019947",

language = "English",

volume = "148",

pages = "203--212",

journal = "Ferroelectrics",

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T1 - Physical properties of new phenylpyrimidine type ferroelectric liquid crystals

AU - Sekine, Chizu

AU - Tani, Takeshi

AU - Ueda, Kayoko

AU - Fujisawa, Koichi

AU - Higashii, Takayuki

AU - Kurimoto, Isao

AU - Toda, Shoji

AU - Takano, Naoyuki

AU - Fujimoto, Yukari

AU - Minai, Masayoshi

PY - 1993

Y1 - 1993

N2 - 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.

AB - 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.

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DO - 10.1080/00150199308019947

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JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

Physical properties of new phenylpyrimidine type ferroelectric liquid crystals

Abstract

ASJC Scopus subject areas

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