Dielectric Relaxation in Yttria-stabilized Zirconia Crystals

被引：0
|
作者：
Wang, Wencheng [1 ]
Zhang, Peng [1 ]
Li, Xiufeng [1 ]
Li, Ping'an [1 ]
Zhang, Hao [2 ]
Zhan, Lijuan [3 ]
机构：
[1] Shandong Univ Technol, Coll Elect & Elect Engn, Zibo 255000, Peoples R China
[2] Xian Univ Architecture & Technol, Funct Mat Lab, Xian 710049, Peoples R China
[3] State Grid Shandong Maintenance Co, Jinan 250000, Peoples R China
来源：
PROCEEDINGS OF 2020 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM 2020) | 2020年
关键词：
YSZ; TSDC; defect dipole; dielectric relaxation; STIMULATED DEPOLARIZATION CURRENT; INTERNAL-FRICTION; CONDUCTIVITY; SIMULATION; DIFFUSION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, the dielectric relaxation process in 11 mol% yttria-stabilized zirconia (YSZ) crystals were studied by using thermally stimulated depolarization current (TSDC) method and the origin responsible for dielectric polarization was discussed. TSDC measurements were performed in the temperature range of 173-500 K. By fitting the measured data with theoretical TSDC curves of dipole polarization, four peaks, with the activation energy of 0.46 eV, 0.99 eV, 1.15 eV, and 2.10 eV respectively, were observed. The origin for the peaks was attributed to the different migration paths of oxygen vacancies.
引用
收藏
页码：210 / 212
页数：3
相关论文
共 50 条
  • [11] Effects of yttria-stabilized zirconia on plasma-sprayed hydroxyapatite/yttria-stabilized zirconia composite coatings
    Fu, L
    Khor, KA
    Lim, JP
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2002, 85 (04) : 800 - 806
  • [12] Diffusion of niobium in yttria-stabilized zirconia and in titania-doped yttria-stabilized zirconia polycrystalline materials
    Kowalski, K.
    Bernasik, A.
    Camra, J.
    Radecka, M.
    Jedlinski, J.
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2006, 26 (15) : 3139 - 3143
  • [13] Electrical conductivity relaxation in thin-film yttria-stabilized zirconia
    Rivera, A
    Santamaría, J
    León, C
    APPLIED PHYSICS LETTERS, 2001, 78 (05) : 610 - 612
  • [14] Ultrasonic attenuation due to localized relaxation in cubic yttria-stabilized zirconia
    Kirimoto, K
    Nobugai, K
    Miyasato, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1999, 38 (11): : 6526 - 6529
  • [15] Electrical conductivity relaxation in thin-film yttria-stabilized zirconia
    Rivera, A.
    Santamaria, J.
    Leon, C.
    1600, American Institute of Physics Inc. (78):
  • [16] PREPARATION OF NANOCRYSTALLINE YTTRIA-STABILIZED ZIRCONIA
    VENKATACHARI, KR
    HUANG, D
    OSTRANDER, SP
    SCHULZE, WA
    STANGLE, GC
    JOURNAL OF MATERIALS RESEARCH, 1995, 10 (03) : 756 - 761
  • [17] Continuous yttria-stabilized zirconia fibers
    Clauss, B
    Grub, A
    Oppermann, W
    ADVANCED MATERIALS, 1996, 8 (02) : 142 - +
  • [18] Interaction of NiO with yttria-stabilized zirconia
    Riso Natl Lab, Roskilde, Denmark
    Solid State Ionics, 3-4 (255-261):
  • [19] Ultrasonic attenuation in yttria-stabilized zirconia
    Kirimoto, K
    Nobugai, K
    Miyasato, T
    PHYSICA B, 1999, 263 : 759 - 761
  • [20] In vitro aging of yttria-stabilized zirconia
    Drummond, James L., 1600, (72):
12345