EFFECT OF THE MOLECULAR STRUCTURE OF THE CHIRAL PART ON SPONTANEOUS POLARIZATION AND DIELECTRIC PROPERTIES OF FERROELECTRIC LIQUID CRYSTALS.

被引：0
|
作者：
Taniguchi, Hiroki [1 ]
Ozaki, Masanori [1 ]
Yoshino, Katsumi [1 ]
Yamasaki, Noritsugu [1 ]
Satoh, Kazuo [1 ]
机构：
[1] Osaka Univ, Suita, Jpn, Osaka Univ, Suita, Jpn
来源：
| 1600年 / 26期
关键词：
FERROELECTRIC MATERIALS - Dielectric Properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The magnitude and direction of spontaneous polarization in ferroelectric liquid crystals with several bond moments in the chiral parts are found to be influenced strongly by the position and the orientation of those bond moments. By designing appropriate structures in the chiral parts, a spontaneous polarization and dielectric constant exceeding 200 nC/cm**2 and 1000, respectively, have been obtained.
引用
收藏
相关论文
共 50 条
  • [1] EFFECT OF THE MOLECULAR-STRUCTURE OF THE CHIRAL PART ON SPONTANEOUS POLARIZATION AND DIELECTRIC-PROPERTIES OF FERROELECTRIC LIQUID-CRYSTALS
    TANIGUCHI, H
    OZAKI, M
    YOSHINO, K
    YAMASAKI, N
    SATOH, K
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (09): : L1558 - L1560
  • [2] Effect of molecular structure of chiral fluorinated compounds on spontaneous polarization of ferroelectric liquid crystals
    Koden, Mitsuhiro
    Shiomi, Makoto
    Nakagawa, Kenichi
    Funada, Fumiaki
    Awane, Katsunobu
    Yamazaki, Takashi
    Kitazume, Tomoya
    [J]. Japanese Journal of Applied Physics, Part 2: Letters, 1991, 30 (7 B):
  • [3] EFFECT OF CORE STRUCTURE ON SPONTANEOUS POLARIZATION IN NEW FERROELECTRIC LIQUID-CRYSTALS WITH A FLUORINATED CHIRAL PART
    SHIRATORI, N
    NISHIYAMA, I
    YOSHIZAWA, A
    HIRAI, T
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (11): : L2086 - L2088
  • [4] EFFECT OF MOLECULAR-STRUCTURE OF CHIRAL FLUORINATED COMPOUNDS ON SPONTANEOUS POLARIZATION OF FERROELECTRIC LIQUID-CRYSTALS
    KODEN, M
    SHIOMI, M
    NAKAGAWA, K
    FUNADA, F
    AWANE, K
    YAMAZAKI, T
    KITAZUME, T
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1991, 30 (7B): : L1300 - L1302
  • [5] EFFECT OF MOLECULAR STRUCTURE OF CORE ON FERROELECTRICITY IN FERROELECTRIC LIQUID CRYSTALS.
    Taniguchi, Hiroki
    Ozaki, Masanori
    Nakao, Kenji
    Yoshino, Katsumi
    Yamasaki, Noritsugu
    Satoh, Kazuo
    [J]. Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 1988, 27 (04): : 452 - 455
  • [6] Dielectric Properties of Ferroelectric Liquid Crystals with Diversified Molecular Structure
    Czerwiec, J. M.
    Dabrowski, R.
    Zurowska, M.
    Wrobel, S.
    [J]. ACTA PHYSICA POLONICA A, 2010, 117 (04) : 553 - 556
  • [7] Influence of the properties of ferroelectric liquid crystals on the spontaneous polarization reorientation photorefractive effect
    Sasaki, T
    Katsuragi, A
    Mochizuki, O
    Nakazawa, Y
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (31): : 7659 - 7665
  • [8] Photochemical control of properties of ferroelectric liquid crystals. Photochemical flip of polarization
    [J]. Sasaki, T., 1600, (116):
  • [9] DIELECTRIC-PROPERTIES OF NEW STABLE FERROELECTRIC LIQUID-CRYSTALS WITH LARGE SPONTANEOUS POLARIZATION
    OZAKI, M
    YOSHINO, K
    SAKURAI, T
    MIKAMI, N
    HIGUCHI, R
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (06): : 3648 - 3654
  • [10] New chiral dopants with an optically active six-membered ring for ferroelectric liquid crystals. Effect of direction of the dipole moment on spontaneous polarization
    Ikemoto, T
    Kageyama, Y
    Onuma, F
    Shibuya, Y
    Ichimura, K
    Sakashita, K
    Mori, K
    [J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1995, 258 : 291 - 298
12345