STUDY OF CHARGE CARRIER TRANSPORT IN NEMATIC MIXTURES

被引:7
作者
LIPINSKI, A
MYCIELSKI, W
DERFEL, G
机构
来源
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1978年 / 41卷 / 06期
关键词
D O I
10.1080/00268947808070286
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The electrical conductivity and the mobility measurements in nematic mixtures Merck 5 and Merck 7a are reported. The drift mobility of carriers about 10** minus **5 cm**2/Vs at room temperature was determined. Identical activation energies of conductivity and mobility were obtained (0. 4 eV for Merck 7a and 0. 3 eV for Merck 5). In our opinion, the conductivity of examined mixtures is controlled by ionic transport.
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页码:137 / 140
页数:4
相关论文
共 5 条
  • [1] ADAMCZEWSKI J, 1968, IONIZATION CONDUCTIV
  • [2] HISAMITSU S, 1972, TECHN REP OSAKA U, V22, P201
  • [3] THEORY OF TRANSIENT SPACE-CHARGE-LIMITED CURRENTS IN SOLIDS IN PRESENCE OF TRAPPING
    MANY, A
    RAKAVY, G
    [J]. PHYSICAL REVIEW, 1962, 126 (06): : 1980 - &
  • [4] ULTRASONIC INVESTIGATION OF NEMATIC LIQUID-CRYSTALS IN ISOTROPIC AND NEMATIC PHASES
    NAGAI, S
    MARTINOTY, P
    CANDAU, S
    [J]. JOURNAL DE PHYSIQUE, 1976, 37 (06): : 769 - 780
  • [5] TRANSIENT ELECTRIC-CURRENT IN PARA-METHOXYBENZYLIDENE-PARA-N-BUTYLANILINE
    YANAGISAWA, T
    MATSUMOTO, H
    YAHAGI, K
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 1977, 16 (01) : 45 - 48