Field induced evolution of nanoscale structures in relaxor PLZT ceramics

被引：6
|
作者：
Shur, VY [1 ]
Rumyantsev, EL
Lomakin, GG
Yakutova, OV
Pelegov, DV
Sternberg, A
Kosec, M
机构：
[1] Ural State Univ, Ferroelect Lab, Ekaterinburg 620083, Russia
[2] Latvian State Univ, Inst Solid State Phys, LV-1063 Riga, Latvia
[3] Jozef Stefan Inst, Ljubljana 1000, Slovenia
来源：
FERROELECTRICS | 2005年 / 316卷
基金：
俄罗斯基础研究基金会;
关键词：
nanodomains; polarization reversal; heterophase structure; switching current; hysteresis loop;
D O I：
10.1080/00150190590963093
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The kinetics of the nanoscale structures under application of bipolar and unipolar ac field was investigated by recording of the switching charge in wide temperature and field range in hot-pressed relaxor PLZT ceramics. Original analysis of the switching charge data was based on the consideration of the field induced transformation as an evolution of the nanoscale domain structure with nanoscale nonpolar inclusions. We have shown that the inhomogeneous depolarization field produced by the bound charges existing at the interphase boundaries play the key role in spontaneous backswitching effects.
引用
收藏
页码：23 / 29
页数：7
相关论文
共 50 条
  • [1] Field induced evolution of heterophase structure in PLZT relaxor ceramics
    Shur, YV
    Rumyantsev, EL
    Kuminov, VP
    Lomakin, GG
    Beloglazov, SS
    Sternberg, A
    Krumins, A
    FERROELECTRICS, 1997, 199 (1-4) : 159 - 171
  • [2] Field induced evolution of heterophase structure in PLZT relaxor ceramics
    Ural State Univ, Ekaterinburg, Russia
    Ferroelectrics, 1-4 (159-171):
  • [3] Fractal clusters in relaxor PLZT ceramics: Evolution in electric field
    Shur, VY
    Lomakin, GG
    Rumyantsev, EL
    Beloglazov, SS
    Pelegov, DV
    Sternberg, A
    Krumins, A
    FERROELECTRICS, 2004, 299 : 75 - 81
  • [4] Nanoscale domain structure in relaxor PLZT x/65/35 ceramics
    Nikolaeva, E. V.
    Shur, V. Ya.
    Shishkin, E. I.
    Sternberg, A.
    FERROELECTRICS, 2006, 340 : 137 - 143
  • [5] Structural description of temperature evolution of polar clusters in PLZT relaxor ceramics
    Botero, Eriton Rodrigo
    Garcia, Ducinei
    Milton, Flavio Paulo
    Alkathy, Mahmoud
    Zabotto, Fabio Luis
    PHASE TRANSITIONS, 2024, 97 (1-2) : 59 - 65
  • [6] AC switching of relaxor PLZT ceramics
    Shur, VY
    Rumyantsev, EL
    Lomakin, GG
    Yakutova, OV
    Pelegov, DV
    Sternberg, A
    Kosec, M
    FERROELECTRICS, 2005, 314 : 245 - 253
  • [7] Distribution of polarization in PLZT relaxor ceramics
    Bogomolov, AA
    Solnyshkin, AV
    Lazarev, AY
    FERROELECTRICS, 2004, 299 : 179 - 184
  • [8] Domain structure in relaxor PLZT ceramics
    Mendoza, M. E.
    Pelaiz-Barranco, A.
    Garcia-Zaldivar, O.
    Lopez-Noda, R.
    Calderon-Pinar, F.
    FERROELECTRICS, 2006, 334 : 35 - 42
  • [9] Kinetics of the reversal field induced transformations in relaxor (6-8)/65/35 PLZT ceramics
    Shur, V
    Kuminov, V
    Lomakin, G
    Beloglazov, S
    Slovikovski, S
    Krumins, A
    Sternberg, A
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1998, 32 : S985 - S988
  • [10] Nonlinear dielectric response of relaxor PLZT ceramics in a dc bias electric field
    Bobnar, V
    Kutnjak, Z
    Levstik, A
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2001, 21 (10-11) : 1319 - 1322
12345