PHOTOACOUSTIC AND PHOTOPYROELECTRIC MEASUREMENTS OF ALIGNED OCTYLCYANO-BIPHENYL (8CB) LIQUID-CRYSTAL SAMPLES

被引：2
|
作者：
SCHOUBS, E
MONDELAERS, H
THOEN, J
机构：
[1] Katholieke Universiteit, Leuven
来源：
JOURNAL DE PHYSIQUE IV | 1994年 / 4卷 / C7期
关键词：
D O I：
10.1051/jp4:1994761
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Thermal properties of homogeneously aligned 8CB samples have been derived from photoacoustic and photopyroelectric measurements. Special attention is given to the heat transport parallel and perpendicular to the long molecular axes. A new accurate technique for measuring high optical absorption coefficients is also presented.
引用
收藏
页码：257 / 260
页数：4
相关论文
共 50 条
  • [41] Rich polymorphism of a rod-like liquid crystal (8CB) confined in two types of unidirectional nanopores
    R. Guégan
    D. Morineau
    R. Lefort
    W. Béziel
    M. Guendouz
    L. Noirez
    A. Henschel
    P. Huber
    The European Physical Journal E, 2008, 26 : 261 - 273
  • [42] Liquid crystal 8CB in random porous glass: NMR relaxometry study of molecular diffusion and director fluctuations
    Vilfan, M.
    Apih, T.
    Sebastiao, P. J.
    Lahajnar, G.
    Zumer, S.
    PHYSICAL REVIEW E, 2007, 76 (05):
  • [43] On the phase transitions of 8CB/Sn2P2S6 liquid crystal nanocolloids
    Y. Lin
    R. Douali
    F. Dubois
    A. Segovia-Mera
    A. Daoudi
    The European Physical Journal E, 2015, 38
  • [44] On the phase transitions of 8CB/Sn2P2S6 liquid crystal nanocolloids
    Lin, Y.
    Douali, R.
    Dubois, F.
    Segovia-Mera, A.
    Daoudi, A.
    EUROPEAN PHYSICAL JOURNAL E, 2015, 38 (09):
  • [45] Highly ordered defect arrays of 8CB (4′-n-octyl-4-cyano-biphenyl) liquid crystal via template-assisted self-assembly
    Kim, Jung Hyun
    Kim, Yun Ho
    Jeong, Hyeon Su
    Youn, Eun Kyoung
    Jung, Hee-Tae
    JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (45) : 18381 - 18385
  • [46] Application of a circularly homogeneously aligned liquid-crystal cell to real-time measurements of twist angles in twisted-nematic liquid-crystal cells
    Honma, Michinori, 1600, JJAP, Tokyo, Japan (39):
  • [47] Application of a circularly homogeneously aligned liquid-crystal cell to real-time measurements of twist angles in twisted-nematic liquid-crystal cells
    Honma, M
    Yamaguchi, R
    Sato, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2000, 39 (5A): : 2727 - 2731
  • [48] Flow patterns and disclination-density measurements in sheared nematic liquid crystals .2. Tumbling 8CB
    Mather, PT
    Pearson, DS
    Larson, RG
    LIQUID CRYSTALS, 1996, 20 (05) : 539 - 546
  • [49] Surface anchoring energy of an octyl-cyanobiphenyl liquid crystal (8CB) deduced from the shear stress response
    Veron, A.
    Martins, A. F.
    LIQUID CRYSTALS, 2012, 39 (09) : 1159 - 1165
  • [50] Studying topography and sub-surface structure of 8CB liquid crystal films with shear-force microscopy
    Williamson, RL
    Miles, MJ
    JOURNAL OF APPLIED PHYSICS, 1996, 80 (06) : 3143 - 3146
12345