Dielectric Dispersion in Ultrathin Ferroelectric Polymer Films

被引：2
|
作者：
Verkhovskaya, K. A. [1 ]
Plakseev, A. A. [1 ]
Lotonov, A. M. [2 ]
Gavrilova, N. D. [2 ]
机构：
[1] RAS, Inst Crystallog, Moscow 119333, Russia
[2] Moscow MV Lomonosov State Univ, Moscow, Russia
来源：
FERROELECTRICS | 2009年 / 379卷
关键词：
Langmuir-Blodgett films; dielectric relaxation; ferroelectric polymer; LANGMUIR-BLODGETT-FILMS; VINYLIDENE FLUORIDE; COPOLYMER;
D O I：
10.1080/00150190902851986
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Dynamic dielectric measurements were carried out for Langmuir-Blodgett films based on vinylidene fluoride with trifluoroethylene copolymers P(VDF/TrFE). Debye-type dielectric relaxation has been revealed for all films of different composition and thickness. The values of the relaxation time and the damping coefficient depend on the film thickness. Frequency and temperature dependences of conductivity have been investigated.
引用
收藏
页码：368 / 374
页数：7
相关论文
共 50 条
  • [1] Dielectric spectroscopy of ultrathin ferroelectric polymer films
    K. A. Verkhovskaya
    A. A. Plakseev
    A. M. Lotonov
    N. D. Gavrilova
    S. G. Yudin
    Physics of the Solid State, 2009, 51 : 1370 - 1373
  • [2] Dielectric spectroscopy of ultrathin ferroelectric polymer films
    Verkhovskaya, K. A.
    Plakseev, A. A.
    Lotonov, A. M.
    Gavrilova, N. D.
    Yudin, S. G.
    PHYSICS OF THE SOLID STATE, 2009, 51 (07) : 1370 - 1373
  • [3] Dielectric dispersion of ultrathin polymer Langmuir-Blodgett films
    A. M. Lotonov
    A. V. Vorobyev
    N. D. Gavrilova
    K. A. Verkhovskaya
    S. G. Yudin
    Moscow University Physics Bulletin, 2011, 66 : 557 - 559
  • [4] Dielectric Dispersion of Ultrathin Polymer Langmuir-Blodgett Films
    Lotonov, A. M.
    Vorobyev, A. V.
    Gavrilova, N. D.
    Verkhovskaya, K. A.
    Yudin, S. G.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2011, 66 (06) : 557 - 559
  • [5] Ultrathin ferroelectric polymer films
    Ducharme, S
    Bune, A
    Fridkin, V
    Blinov, L
    Palto, S
    Petukhova, N
    Yudin, S
    FERROELECTRICS, 1997, 202 (1-4) : 29 - 37
  • [6] Dielectric dispersion in Langmuir-Blodgett ferroelectric polymer films
    A. M. Lotonov
    A. S. Ievlev
    N. D. Gavrilova
    K. A. Verkhovskaya
    S. G. Yudin
    Physics of the Solid State, 2006, 48 : 1171 - 1173
  • [7] Dielectric dispersion in Langmuir-Blodgett ferroelectric polymer films
    Lotonov, A. M.
    Ievev, A. S.
    Gavrilova, N. D.
    Verkhovskaya, K. A.
    Yudin, S. G.
    PHYSICS OF THE SOLID STATE, 2006, 48 (06) : 1171 - 1173
  • [8] Effects of Two Relaxation Processes on the Dielectric Spectra and Conductivity of Ultrathin Ferroelectric Polymer Films
    Verkhovskaya, K. A.
    Plakseev, A. A.
    Gavrilova, I. D.
    Lotonov, A. M.
    Yudin, S. G.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2010, 65 (04) : 307 - 310
  • [9] Effects of two relaxation processes on the dielectric spectra and conductivity of ultrathin ferroelectric polymer films
    K. A. Verkhovskaya
    A. A. Plakseev
    I. D. Gavrilova
    A. M. Lotonov
    S. G. Yudin
    Moscow University Physics Bulletin, 2010, 65 : 307 - 310
  • [10] Dielectric Relaxation in Ferroelectric Polymer Films
    Verkhovskaya, K. A.
    FERROELECTRICS, 2012, 439 : 62 - 66
12345