Piezoelectric properties of La and Nb co-modified Bi4Ti3O12 high-temperature ceramics

被引：0
|
作者：
T. Chen
H. L. Wang
T. Zhang
J. F. Zhou
J. W. Zhang
Y. H. Liu
G. C. Wang
机构：
[1] Teaching and Research Section of Physics,
[2] Chengdu Medical College,undefined
[3] Teaching and Research Section of Chemistry,undefined
[4] Chengdu Medical College,undefined
来源：
Indian Journal of Physics | 2013年 / 87卷
关键词：
High-temperature ceramics; Piezoelectric properties; Bi; Ti; O; 77.65.-j; 77.84.-s;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Bi4-xLaxTi3O12 + mol4 % Nb2O5 ceramics were prepared by the conventional ceramic method and the effect of La content on their electrical properties was investigated. Density and resistivity of Bi4Ti3O12 ceramics were improved by doping La and Nb. The dielectric constant and the dielectric loss decreased simultaneously with increasing La content. An enhanced piezoelectric behavior of d33 ~ 16.0 pC/N was obtained in the ceramic with x = 0.50, together with a good temperature stability. As a result, the introduction of La and Nb was considered an effective way to improve the piezoelectric properties of Bi4Ti3O12 ceramics.
引用
收藏
页码：629 / 631
页数：2
相关论文
共 50 条
  • [1] Piezoelectric properties of La and Nb co-modified Bi4Ti3O12 high-temperature ceramics
    Chen, T.
    Wang, H. L.
    Zhang, T.
    Zhou, J. F.
    Zhang, J. W.
    Liu, Y. H.
    Wang, G. C.
    INDIAN JOURNAL OF PHYSICS, 2013, 87 (07) : 629 - 631
  • [2] Piezoelectric properties of Nd and V cosubstituted Bi4Ti3O12 ceramics
    Matsuzawa, Satoru
    Hiruma, Yuji
    Aoyagi, Rintaro
    Nagata, Hajime
    Takenaka, Tadashi
    ELECTROCERAMICS IN JAPAN IX, 2006, 320 : 39 - 42
  • [3] Dielectric properties of Bi4Ti3O12 ceramics by impedance spectroscopic method
    Yong Chen
    Huyin Su
    Simin Xue
    Zhaozhi Li
    Cancan Zhang
    Qi Chen
    Lingfang Xu
    Wanqiang Cao
    Zhaoxiang Huang
    Journal of Wuhan University of Technology-Mater. Sci. Ed., 2016, 31 : 977 - 981
  • [4] The grain size-dependent electrical properties of Bi4Ti3O12 piezoelectric ceramics
    Chen, Huanbei
    Shen, Bo
    Xu, Jinbao
    Zhai, Jiwei
    JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 551 : 92 - 97
  • [5] Intergrowth Bismuth Layer-Structured Na0.5Bi2.5Nb2O9–Bi4Ti3O12 High Temperature Ferroelectrics Ceramics
    Xiaoxia Tian
    Shaobo Qu
    Binke Wang
    Hongliang Du
    Zhuo Xu
    Journal of Inorganic and Organometallic Polymers and Materials, 2014, 24 : 355 - 359
  • [6] Effects of Nb Content on the Ferroelectric and Dielectric Properties of Nb/Nd-Co-doped Bi4Ti3O12 Thin Films
    Gong Yueqiu
    Chen Hongyi
    Xie Shuhong
    Li Xujun
    Journal of Electronic Materials, 2018, 47 : 1792 - 1797
  • [7] Improved electrical properties in Nb/Fe co-modified CaBi4Ti4O15 high-temperature piezoceramics
    Liu, Yang
    Huang, Peiming
    Zhang, Yuhao
    Du, Juan
    Bai, Wangfeng
    Li, Lili
    Wen, Fei
    Zheng, Peng
    Wu, Wei
    Zheng, Liang
    Zhang, Yang
    MATERIALS RESEARCH EXPRESS, 2019, 6 (12):
  • [8] Structural Evolution, Piezoelectric and Ferroelectric Properties of (1-x)Bi4Ti3O12-xCaBi2Nb2O9 High-Temperature Composite Ceramics
    Zhang, Zhipeng
    Shen, Zong-Yang
    Wang, Zhumei
    Zeng, Tao
    Luo, Wenqin
    Song, Fusheng
    Li, Yueming
    JOURNAL OF ELECTRONIC MATERIALS, 2025, 54 (01) : 370 - 377
  • [9] Properties of Chemical Solution Deposited Polycrystalline Neodymium-Modified Bi4Ti3O12
    G. Suyal
    S.S.N. Bharadwaja
    M. Cantoni
    D. Damjanovic
    N. Setter
    Journal of Electroceramics, 2002, 9 : 187 - 192
  • [10] Microstructure and electrical properties of niobium doped Bi4Ti3O12 layer-structured piezoelectric ceramics
    Zhang, LN
    Chu, RQ
    Zhao, SC
    Li, GR
    Yin, QR
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2005, 116 (01): : 99 - 103
12345