Polarization loops observed in liquid crystal with a new banana-shaped ligand

被引：0
|
作者：
Rivera, JP [1 ]
Nozary, H [1 ]
Piguet, C [1 ]
机构：
[1] Univ Geneva, Dept Inorgan Analyt & Appl Chem, CH-1211 Geneva 4, Switzerland
来源：
FERROELECTRICS | 2002年 / 276卷
关键词：
liquid crystal; banana-shaped ligand; columnar phase; textures; dielectric; ferroelectric;
D O I：
10.1080/00150190214428
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new banana-shaped ligand, which has an antiferroelectric columnar liquid crystals phase (Col(R)) without an electric field, show ferroelectric loops, when cooled from the isotropic phase in electric field. Dielectric measurements and textures are also presented.
引用
收藏
页码：157 / 170
页数：14
相关论文
共 50 条
  • [21] Peculiarities of the crystal structure of modified banana-shaped mesogen
    M. A. Zharova
    N. V. Usol’tseva
    G. Ungar
    I. V. Kholodkov
    V. V. Rybkin
    Crystallography Reports, 2010, 55 : 840 - 844
  • [22] Deuterium NMR evidences of slow dynamics in the nematic phase of a banana-shaped liquid crystal
    Domenici, Valentina
    Fodor-Csorba, Katalin
    Frezzato, Diego
    Moro, Giorgio
    Veracini, Carlo Alberto
    FERROELECTRICS, 2006, 344 : 263 - 272
  • [23] Synthesis of Banana-Shaped Liquid Crystals for Photoswitching Properties
    Lutfor, Md Rahman
    Yusoff, Mashitah Mohd
    Hegde, Gurumurthy
    Fazli, Muhammad Nor
    Malek, Abdul
    Abu Samah, Nurlin
    Srinivasa, H. T.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2013, 587 (01) : 41 - 53
  • [24] Electronic Structure Calculation of Banana-Shaped Liquid Crystals
    Huang, Yuan Ming
    Zhai, Bao-Gai
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2009, 510 : 214 - 222
  • [25] Banana-shaped side chain liquid crystalline siloxanes
    Achten, Remko
    Koudijs, Arie
    Giesbers, Marcel
    Reddy, R. Amaranatha
    Verhulst, Ton
    Tschierske, Carsten
    Marcelis, Antonius T. M.
    Sudholter, Ernst J. R.
    LIQUID CRYSTALS, 2006, 33 (06) : 681 - 688
  • [26] Liquid crystal trimers composed of banana-shaped and rodlike anisometric segments: Synthesis and characterization
    Yelamaggad, Channabasaveshwar V.
    Shashikala, Indudhara Swaray
    Li, Quan
    CHEMISTRY OF MATERIALS, 2007, 19 (26) : 6561 - 6568
  • [27] Two-dimensional assemblies of banana-shaped liquid crystal molecules on HOPG surface
    Gong, JR
    Wan, LJ
    JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (40): : 18733 - 18740
  • [28] Towards banana-shaped liquid crystals incorporating carbazole
    Belloni, M
    Manickam, M
    Preece, JA
    FERROELECTRICS, 2002, 276 : 103 - 126
  • [29] Dielectric and XRD Investigation of Ferroelectric Liquid Crystal Composed of Banana-Shaped Achiral Molecules
    Otowski, W.
    Budziak, A.
    Dobrowolska, A.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2008, 494 : 11 - 20
  • [30] The carbosilane unit as a stable building block for liquid crystal design: a new class of ferroelectric switching banana-shaped mesogens
    Keith, C
    Reddy, RA
    Hahn, H
    Lang, H
    Tschierske, C
    CHEMICAL COMMUNICATIONS, 2004, (17) : 1898 - 1899
12345