Dielectric response process in relaxor ferroelectrics

被引：18
|
作者：
Gui, H [1 ]
Zhang, XW [1 ]
Gu, BL [1 ]
机构：
[1] TSING HUA UNIV,CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,DEPT PHYS,BEIJING 100084,PEOPLES R CHINA
来源：
APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 16期
关键词：
D O I：
10.1063/1.117522
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The dielectric constant epsilon*(omega,T) = epsilon'(omega,T) + i epsilon ''(omega,T) of relaxer ferroelectrics is simulated by the Monte Carlo method. It is proved that the polar microregions switch among different polarization directions as a whole under the electrical field, giving rise to the high dielectric constant. The relaxer characteristics are caused by the randomly distributed interactions between the polar microregions. Factors which influence the dielectric response process are discussed. (C) 1996 American Institute of Physics.
引用
收藏
页码：2353 / 2355
页数：3
相关论文
共 50 条
  • [1] Nonlinear dielectric response of relaxor ferroelectrics
    Pirc, R
    Blinc, R
    Kutnjak, Z
    [J]. PHYSICAL REVIEW B, 2002, 65 (21): : 1 - 7
  • [2] Nonlinear dielectric response of relaxor ferroelectrics
    Glinchuk, MD
    Stephanovich, VA
    [J]. FERROELECTRICS, 1998, 217 (1-4) : 253 - 261
  • [3] Infrared dielectric response of relaxor ferroelectrics
    Hlinka, J
    Petzelt, J
    Kamba, S
    Noujni, D
    Ostapchuk, T
    [J]. PHASE TRANSITIONS, 2006, 79 (1-2) : 41 - 78
  • [4] NUMERICAL ANALYSIS OF DIELECTRIC RESPONSE IN RELAXOR FERROELECTRICS
    H.Q. Fan and L. T. Zhang State Key Laboratory of Solidification Processing
    [J]. Acta Metallurgica Sinica(English Letters), 2000, (02) : 757 - 763
  • [5] Anisotropic nonlinear dielectric response of relaxor ferroelectrics
    Pirc, R.
    Blinc, R.
    Vikhnin, V. S.
    [J]. PHYSICAL REVIEW B, 2006, 74 (05):
  • [6] Dielectric response of relaxor ferroelectrics in the time-domain
    Jang, HM
    [J]. APPLIED PHYSICS LETTERS, 2003, 83 (13) : 2635 - 2637
  • [7] Modeling the dielectric response and relaxation spectra of relaxor ferroelectrics
    Lin, HT
    Van Aken, DC
    Huebner, W
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1999, 82 (10) : 2698 - 2704
  • [8] Dynamic linear and nonlinear dielectric response of relaxor ferroelectrics
    Filipic, C
    Hemberger, J
    Kutnjak, Z
    Bobnar, V
    Levstik, A
    Loidl, A
    [J]. FERROELECTRICS, 2002, 270 : 1341 - 1346
  • [9] DIELECTRIC RELAXATION IN RELAXOR FERROELECTRICS
    Bokov, Alexei A.
    Ye, Zuo-Guang
    [J]. JOURNAL OF ADVANCED DIELECTRICS, 2012, 2 (02)
  • [10] The dielectric behavior of relaxor ferroelectrics
    Guo, HK
    Wang, YN
    Zhu, JS
    Shen, HM
    [J]. FERROELECTRICS, 2001, 253 (1-4) : 643 - 650
12345