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
  • [1] Photopyroelectric Calorimetry Investigations of 8CB Liquid Crystal–Microemulsion System
    S. Paoloni
    U. Zammit
    F. Mercuri
    International Journal of Thermophysics, 2018, 39
  • [2] Photopyroelectric Calorimetry Investigations of 8CB Liquid Crystal-Microemulsion System
    Paoloni, S.
    Zammit, U.
    Mercuri, F.
    INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2018, 39 (02)
  • [3] Heat transport anisotropies in aligned octylcyanobiphenyl (8CB) liquid crystal
    Mercuri, F
    Marinelli, M
    Zammit, U
    Foglietta, S
    Scudieri, F
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1997, 301 : 351 - 354
  • [4] PHASE-BEHAVIOR OF THE LIQUID-CRYSTAL 8CB IN A SILICA AEROGEL
    BELLINI, T
    CLARK, NA
    MUZNY, CD
    WU, L
    GARLAND, CW
    SCHAEFER, DW
    OLIVIER, BJ
    OLIVER, BJ
    PHYSICAL REVIEW LETTERS, 1992, 69 (05) : 788 - 791
  • [5] CALORIMETRIC DETERMINATION OF ENTHALPY CHANGES IN OCTYLCYANOBIPHENYL (8CB) LIQUID-CRYSTAL TRANSITIONS
    ROJAS, E
    SALAN, J
    CESARI, E
    FONT, J
    MUNTASELL, J
    TAMARIT, JL
    THERMOCHIMICA ACTA, 1987, 119 (02) : 301 - 310
  • [6] PHOTOACOUSTIC ANALYSIS OF 1ST-ORDER AND HIGHER-ORDER PHASE-TRANSITIONS IN 8CB LIQUID-CRYSTAL
    SCUDIERI, F
    MARINELLI, M
    ZAMMIT, U
    MARTELLUCCI, S
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1987, 20 (08) : 1045 - 1048
  • [7] MORPHOLOGICAL PHASE-TRANSITIONS IN VISCOUS FINGERING PATTERNS IN THE LIQUID-CRYSTAL 8CB
    BUKA, A
    PALFFYMUHORAY, P
    JOURNAL DE PHYSIQUE, 1988, 49 (08): : 1319 - 1323
  • [8] DIELECTRIC STUDY OF THE LIQUID-CRYSTAL COMPOUND OCTYLCYANOBIPHENYL (8CB) USING TIME DOMAIN SPECTROSCOPY
    BOSE, TK
    CHAHINE, R
    MERABET, M
    THOEN, J
    JOURNAL DE PHYSIQUE, 1984, 45 (08): : 1329 - 1336
  • [9] X-RAY-SCATTERING IN THE SMECTIC-A PHASE OF THE LIQUID-CRYSTAL OCTYLCYANOBIPHENYL (8CB)
    ZISMAN, AN
    NIKIFOROV, DV
    OSTROVSKII, BI
    TERENTJEV, EM
    JETP LETTERS, 1987, 45 (04) : 238 - 242
  • [10] ELECTROHYDRODYNAMIC INSTABILITY IN 8CB (4'-NORMAL-OCTYL-4-CYANOBIPHENYL) LIQUID-CRYSTAL
    ROUT, DK
    CHOUDHARY, RNP
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1988, 154 : 241 - 258
12345