Lead-free ceramics (Na, Bi)TiO3-Ba(Zr, Ti) O3 compensated with Na

被引：0
|
作者：
Du, Juan
Wang, Jin-Feng
Zhao, Ming-Lei
Ming, Bao-Quan
Gai, Zhi-Gang
Zheng, Li-Mei
Xu, Qing
机构：
[1] State Key Lab. of Materials, School of Physics and Microelectronics, Shandong University, Jinan 250100, China
[2] Materials School, Wuhan University of Technology, Wuhan 430070, China
来源：
Yadian Yu Shengguang/Piezoelectrics and Acoustooptics | 2006年 / 28卷 / 04期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Lead-free piezoelectric ceramics (1-y)(Na0.5Bi0.5) TiO3-yBa(ZrxTi1-x)O3 were systematically investigated. Two compositions with high piezoelectric performances were obtained: one was 0.94(Na0.5Bi0.5) TiO3-0.06Ba (Zr0.055Ti0.945)O3 having a piezoelectric strain constant d33 as high as 185 pC/N; the other was the 0.94(Na0.5 Bi0.5)TiO3-0.06Ba (Zr0.055Ti0.945)O3 doped with extra 0.04% Na2CO3, having a d33 as high as 195 pC/N. It was found that the extra Na in the range up to 0.04% played the soft additive role, but in the range over 0.04%, it played the hard additive role. Why the extra Na had such characteristic was theoretically explained. In order to reduce the dielectric loss, the effect of (Ce, Mn) dopants on the properties of 0.94(Na0.5Bi0.5)TiO3-0.06Ba (Zr0.055 Ti0.945)O3 doped with extra 0.04% Na2CO3 was studied.
引用
收藏
页码：431 / 433
相关论文
共 50 条
  • [41] Physical and electric properties of lead-free (Na0.5K0.5)NbO3-Ba(Zr0.04Ti0.96)O3 ceramics
    Wang, Chun-Huy
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2009, 117 (1365) : 680 - 684
  • [42] Structural and photocatalytic performance of (Ba,Ca)TiO3-Ba(Sn,Ti)O3 ferroelectric ceramics
    Srikanth, K. S.
    Hooda, M. K.
    Singh, H.
    Singh, V. P.
    Vaish, Rahul
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 79 : 153 - 160
  • [43] Structure and Electrical Properties of Lead-free Piezoelectric Ceramics Bi0.5Na0.5TiO3-Ba0.94Sr0.06(Sn0.08Ti0.92)O3
    Yin, Qiyi
    Sun, Zhaoqi
    Shi, Shiwei
    Yang, Jie
    Tian, Changan
    Bao, Meiling
    ASIAN JOURNAL OF CHEMISTRY, 2014, 26 (06) : 1698 - 1700
  • [44] Impedance spectroscopy of (Na0.5Bi0.5)(Zr0.25Ti0.75)O3 lead-free ceramic
    Kumari, Lily
    Kumari, K.
    Prasad, K.
    Choudhary, R. N. P.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 453 (1-2) : 325 - 331
  • [45] Impedance spectroscopy of (Na0.5Bi0.5)(Zr0.25Ti0.75)O3 lead-free ceramic
    Lily
    Kumari, K.
    Prasad, K.
    Choudhary, R.N.P.
    Journal of Alloys and Compounds, 2008, 453 (1-2): : 325 - 331
  • [46] (Ba, Ca)(Ti, Zr)O3-BiFeO3 lead-free piezoelectric ceramics
    Wu, Jiagang
    Wu, Wenjuan
    Xiao, Dingquan
    Wang, John
    Yang, Zhenchun
    Peng, Zhihang
    Chen, Qiang
    Zhu, Jianguo
    CURRENT APPLIED PHYSICS, 2012, 12 (02) : 534 - 538
  • [47] Enhanced dielectric properties of Ba(Ti, Sn)O3 lead-free ceramics by Bi(Zn0.5Ti0.5)O3 substitution
    Bomlai, Pornsuda
    Hwangkaw, Panida
    INTEGRATED FERROELECTRICS, 2018, 187 (01) : 165 - 172
  • [48] High dielectric properties and phase structure of the new kind lead-free Bi0.5Na0.5TiO3-(Ba0.85Ca0.15) (Zr0.10Ti0.90)O3 ceramics
    Duan, Xueliang
    Wang, Juanjuan
    He, Yuyang
    Ma, Pengkang
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2023, 34 (14)
  • [49] High dielectric properties and phase structure of the new kind lead-free Bi0.5Na0.5TiO3–(Ba0.85Ca0.15) (Zr0.10Ti0.90)O3 ceramics
    Xueliang Duan
    Juanjuan Wang
    Yuyang He
    Pengkang Ma
    Journal of Materials Science: Materials in Electronics, 2023, 34
  • [50] Electrical transport in lead-free Na0.5Bi0.5TiO3 ceramics
    J.SUCHANICZ
    K.KLUCZEWSKA-CHMIELARZ
    D.SITKO
    G.JAG?O
    Journal of Advanced Ceramics, 2021, 10 (01) : 152 - 165
12345