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
  • [21] Formation and Thermal Properties of Nanocrystalline Bi4Ti3O12
    Lomanova, N. A.
    Tomkovich, M. V.
    Ugolkov, V. L.
    Gusarov, V. V.
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2017, 90 (06) : 831 - 837
  • [22] Low-temperature sintering and electrical properties of chemically W-doped Bi4Ti3O12 ceramics
    Villegas, M
    Caballero, AC
    Moure, C
    Durán, P
    Fernández, JF
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1999, 19 (6-7) : 1183 - 1186
  • [23] Enhanced pyroelectric and piezoelectric responses in W/Mn-codoped Bi4Ti3O12 Aurivillius ceramics
    Tang, Yanxue
    Shen, Zong-Yang
    Du, Qiuxiang
    Zhao, Xiangyong
    Wang, Feifei
    Qin, Xiaomei
    Wang, Tao
    Shi, Wangzhou
    Sun, Dazhi
    Zhou, Zhiyong
    Zhang, Shujun
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2018, 38 (16) : 5348 - 5353
  • [24] Deciphering the piezoelectric and conductive mechanisms of Nb-doped Bi3Ti1.5W0.5O9 high-temperature piezoelectric ceramics
    Xu, Benjin
    Jiang, Xiangping
    Zeng, Renfen
    Nie, Xin
    Chen, Chao
    Huang, Xiaokun
    Tu, Na
    Zhao, Chong
    Xu, Han
    Zhang, Hehong
    Shen, Zongyang
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 1010
  • [25] Dielectric relaxation of Bi4Ti3O12 ceramics prepared by the low-temperature combustion synthesis
    Kozielski, L.
    Plonska, M.
    Sebastian, T.
    Clemens, F.
    [J]. PHASE TRANSITIONS, 2018, 91 (9-10) : 1081 - 1091
  • [26] Dielectric, ferroelectric and photoluminescence properties of Er3+ doped Bi4Ti3O12 ferroelectric ceramics
    Bokolia, Renuka
    Thakur, O. P.
    Rai, Vineet K.
    Sharma, S. K.
    Sreenivas, K.
    [J]. CERAMICS INTERNATIONAL, 2015, 41 (04) : 6055 - 6066
  • [27] Microstructural evolutions, elastic properties and mechanical behaviors of W/Cr Co-doped Bi4Ti3O12 ceramics
    Chen, Yu
    Miao, Chengyu
    Xie, Shaoxiong
    Xu, Luopeng
    Wang, Qingyuan
    Zhu, Jianguo
    Guan, Zhongwei
    [J]. MATERIALS & DESIGN, 2016, 90 : 628 - 634
  • [28] Effect of La doping on microstructure and ferroelectric properties of Bi4Ti3O12 thin films prepared by sol-gel method
    Chengju Fu
    Zhixiong Huang
    Dongyun Guo
    [J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2008, 23 : 622 - 624
  • [29] Synthesis of Bi4Ti3O12 by high energy milling of Bi2O3–TiO2 (anatase) mixtures
    V. Berbenni
    C. Milanese
    G. Bruni
    A. Girella
    A. Marini
    [J]. Journal of Thermal Analysis and Calorimetry, 2016, 126 : 1507 - 1511
  • [30] Fracture Behaviors and Ferroelastic Deformation in W/Cr Co-Doped Bi4Ti3O12 Ceramics
    Chen, Yu
    Miao, Chengyu
    Xie, Shaoxiong
    Xu, Luopeng
    Wang, Qingyuan
    Zhu, Jianguo
    Guan, Zhongwei
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2016, 99 (06) : 2103 - 2109
12345