Dielectric relaxation properties of PMN-PT single crystals under hydrostatic pressure

被引：0
|
作者：
Dai, Zhong-Hua [1 ]
Xing, Pu [1 ]
Yao, Xi [2 ]
Xu, Zhuo [2 ]
机构：
[1] Key Laboratory of Nondestructive Testing (Ministry of Education), Nanchang Hangkong University, Nanchang 330063, China
[2] Electronic Materials Research Laboratory, Xi'an Jiaotong University, Xi'an 710049, China
来源：
Gongneng Cailiao/Journal of Functional Materials | 2009年 / 40卷 / 06期
关键词：
Dispersions - Dielectric relaxation - Hydrostatic pressure - Single crystals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influences of hydrostatic pressure on the relation between dielectric constant (Εr) and temperature of PMN-PT single crystals have been studied. Dielectric frequency dispersion phenomenon of poled single crystals was observed under high hydrostatic pressure. It has been found from experimental results that the dielectric constant decreases quickly and the dielectric frequency dispersion is more notable when the hydrostatic pressure is higher.
引用
收藏
页码：940 / 942
相关论文
共 50 条
  • [41] Temperature and electric field treatment of the rhombohedral PMN-PT single crystals
    Liu, X.
    Ushakov, A. D.
    Zhao, Y.
    Esin, A. A.
    Akhmatkhanov, A. R.
    Wei, X.
    Xu, Z.
    Khanuja, M.
    Islam, S. S.
    Shur, V. Ya.
    FERROELECTRICS, 2019, 541 (01) : 66 - 73
  • [42] Ferroelectric and dielectric properties of bilayered PMN-PT/BNdT thin films
    Gao, X. S.
    Wang, John
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (08) : 2481 - 2485
  • [43] Dielectric Properties of 2-2 PMN-PT/Cement Composites
    Chaipanich, A.
    Rianyoi, R.
    Potong, R.
    Suriya, W.
    Jaitanong, N.
    Chindaprasirt, P.
    FERROELECTRICS LETTERS SECTION, 2012, 39 (4-6) : 76 - 80
  • [44] PMN-PT and PIN-PMN-PT single crystals grown by continuous-feeding Bridgman method
    Echizenya, Kazuhiko
    Nakamura, Keiichiro
    Mizuno, Keisuke
    JOURNAL OF CRYSTAL GROWTH, 2020, 531
  • [45] Dielectric, piezoelectric and pyroelectric properties of PMN-PT (68:32) system
    Kumar, P
    Sharma, S
    Thakur, OP
    Prakash, C
    Goel, TC
    CERAMICS INTERNATIONAL, 2004, 30 (04) : 585 - 589
  • [46] Dielectric properties of PMN-PT ceramics near the morphotropic phase boundary
    Cao, Lin-Hong
    Yao, Xi
    Xu, Zhuo
    Yadian Yu Shengguang/Piezoelectrics and Acoustooptics, 2007, 29 (04): : 439 - 441
  • [47] Ferroelectric-paraelectric phase transition and dielectric relaxation in PMN-PT relaxor ferroelectrics
    Park, JH
    Kim, Y
    Park, SJ
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1998, 32 : S967 - S969
  • [48] Single crystal growth in PMN-PT and PMN-PZT
    Thomas Richter
    Carsten Schuh
    Ender Suvaci
    Ralf Moos
    Journal of Materials Science, 2009, 44 : 1757 - 1763
  • [49] Single crystal growth in PMN-PT and PMN-PZT
    Richter, Thomas
    Schuh, Carsten
    Suvaci, Ender
    Moos, Ralf
    JOURNAL OF MATERIALS SCIENCE, 2009, 44 (07) : 1757 - 1763
  • [50] Wide Aperture Convex Array Transducer with PMN-PT Piezoelectric Single Crystals
    Kim, Heewon
    Kim, Jongkil
    Lee, Susung
    Lee, Sangwoong
    Cho, Boyeon
    Noh, Wonho
    Oliver, Nelson H.
    2013 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2013, : 1983 - 1986
12345