Anomaly Diffuse and Dielectric Relaxation of Barium Titanate at High Temperatures

被引：2
作者：
Fan, Huiqing [1 ]
Ren, Pengrong [1 ]
机构：
[1] Northwestern Polytech Univ, State Key Lab Solidificat Proc, Sch Mat Sci & Engn, Xian 710072, Peoples R China
来源：
FERROELECTRICS | 2011年 / 419卷
关键词：
Dielectric relaxation; barium titanate;
D O I：
10.1080/00150193.2011.594735
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The relaxation behaviors of barium titanate ceramics were investigated in the temperature range of 200-450 degrees C. The diffuse dielectric anomalies were described by the universal dielectric relaxation law (UDR) and polaron theory. It is indicated the dielectric relaxation of barium titanate at high temperatures is associated with the hopping localized oxygen vacancies.
引用
收藏
页码：66 / 69
页数：4
相关论文
共 50 条
  • [41] Dielectric properties of vanadium doped barium titanate synthesized via high-energy ball milling
    Dulian, Piotr
    Bak, Wojciech
    Wieczorek-Ciurowa, Krystyna
    Kajtoch, Czeslaw
    MATERIALS SCIENCE-POLAND, 2014, 32 (02): : 257 - 263
  • [42] Fabrication of high concentration barium titanate/polyvinylpyrrolidone nano-composite thin films and their dielectric properties
    Kobayashi, Y.
    Kosuge, A.
    Konno, M.
    APPLIED SURFACE SCIENCE, 2008, 255 (05) : 2723 - 2729
  • [43] Ultrasmall barium titanate nanoparticles modulated stretchable dielectric elastomer sensors with large deformability and high sensitivity
    Feng, Zun-Peng
    Hao, Ya-Nan
    Qin, Jing
    Zhong, Shao-Long
    Bi, Ke
    Zhao, Yu
    Yin, Li-Juan
    Pei, Jia-Yao
    Dang, Zhi-Min
    INFOMAT, 2023, 5 (08)
  • [44] Preparation of Potassium Niobate/Barium Titanate Nano-composite Ceramics with A Wide Barium Titanate Particle Size Distribution and Their Dielectric Properties
    Fujii, Ichiro
    Yamashita, Kenta
    Nakashima, Kouichi
    Fujikawa, Yoshinori
    Tanaka, Daisuke
    Furukawa, Masahito
    Magome, Eisuke
    Moriyoshi, Chikako
    Kuroiwa, Yoshihiro
    Wada, Satoshi
    ELECTROCERAMICS IN JAPAN XVI, 2014, 582 : 76 - +
  • [45] INFLUENCE OF SAMARIUM SUBSTITUTION ON DIELECTRIC PROPERTIES OF BARIUM TITANATE BASED CERAMICS
    Kumar, Parveen
    Singh, Sangeeta
    Juneja, J. K.
    Prakash, Chandra
    Raina, K. K.
    MODERN PHYSICS LETTERS B, 2009, 23 (28): : 3419 - 3425
  • [46] The Review Of Various Synthesis Methods Of Barium Titanate With The Enhanced Dielectric Properties
    More, S. P.
    Topare, R. J.
    INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015), 2016, 1728
  • [47] Dielectric studies of barium bismuth titanate as a material for application in temperature sensors
    Cvejin, Katarina
    Mojic, Bojana
    Samardzic, Natasa
    Srdic, Vladimir V.
    Stojanovic, Goran M.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (04) : 1243 - 1249
  • [48] Rheological and dielectric studies of aggregation of barium titanate particles suspended in polydimethylsiloxane
    Khastgir, D
    Adachi, K
    POLYMER, 2000, 41 (16) : 6403 - 6413
  • [49] Structure and dielectric properties of Eu-doped barium titanate ceramics
    Lu, DY
    Koda, T
    Suzuki, H
    Toda, M
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2005, 113 (1323) : 721 - 727
  • [50] Effect of phosphor doping on the microstructure and dielectric properties of barium titanate ceramics
    Wang, XH
    Gui, ZL
    Li, LT
    MATERIALS CHEMISTRY AND PHYSICS, 1998, 55 (03) : 193 - 196
12345