Investigation of Bi0.5(Na0.80K0.20)0.5TiO3-LiNbO3-Ba(Ti0.90Sn0.10)O3 Lead-Free Piezoelectric Ceramics

被引：1
|
作者：
Wannasut, Pimpilai [1 ]
Jaita, Pharatree [1 ]
Khamman, Orawan [1 ,4 ]
Jaiban, Panupong [2 ]
Jiansirisomboon, Sukanda [3 ]
Watcharapasorn, Anucha [1 ,4 ]
机构：
[1] Chiang Mai Univ, Dept Phys & Mat Sci, Fac Sci, Chiang Mai, Thailand
[2] King Mongkuts Univ Technol North Bangkok, Fac Sci Energy & Environm, Rayong, Thailand
[3] Suranaree Univ Technol, Inst Engn, Sch Ceram Engn, Nakhon Ratchasima, Thailand
[4] Chiang Mai Univ, Mat Sci Res Ctr, Ctr Excellence Mat Sci & Technol, Fac Sci, Chiang Mai, Thailand
来源：
INTEGRATED FERROELECTRICS | 2021年 / 214卷 / 01期
关键词：
BNKT; piezoelectric properties; dielectrics; lead-free ceramics;
D O I：
10.1080/10584587.2020.1857182
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：
The ceramics with the formula of (1-y)[0.995Bi(0.5)(Na0.80K0.20)(0.5)TiO3-0.005LiNbO(3)]-yBa(Ti0.90Sn0.10)O-3 or (1-y)[0.995BNKT-0.005LN]-yBTS (y = 0-0.05 mol fraction) were successfully prepared by a conventional mixed oxide method. It was found that all compositions showed single phase with a mixed rhombohedral/tetragonal structure. The highest piezoelectric coefficient (d(33) = 175 pC/N) with good dielectric (epsilon(r) = 1775, tan delta = 0.0534) and ferroelectric properties (P-r = 12.33 mu C/cm(2), R-sq = 1.37) was obtained for y = 0.04 sample. The bipolar S-E loops showed highest S-max = 0.25% at y = 0.05.
引用
收藏
页码：98 / 105
页数：8
相关论文
共 50 条
  • [21] Electromechanical Properties and Morphotropic Phase Boundary of Na0.5Bi0.5TiO3-K0.5Bi0.5TiO3-BaTiO3 Lead-free Piezoelectric Ceramics
    Wen Chen
    Yueming Li
    Qing Xu
    Jing Zhou
    Journal of Electroceramics, 2005, 15 : 229 - 235
  • [22] Electromechanical properties and morphotropic phase boundary of Na0.5Bi0.5TiO3-K0.5Bi0.5TiO3-BaTiO3 lead-free piezoelectric ceramics
    Chen, W
    Li, YM
    Xu, Q
    Zhou, J
    JOURNAL OF ELECTROCERAMICS, 2005, 15 (03) : 229 - 235
  • [23] Relaxor behavior and piezoelectric properties of Bi(Mg0.5Ti0.5)O3-modified Bi0.5Na0.5TiO3 lead-free ceramics
    Ullah, Aman
    Ishfaq, Muhammad
    Ahn, Chang Won
    Ullah, Amir
    Awan, Saeed Ehsan
    Kim, Ill Won
    CERAMICS INTERNATIONAL, 2015, 41 (09) : 10557 - 10564
  • [24] Dielectric spectroscopy of lead-free Bi0.5(Na0.75K0.25)0.5TiO3-BiAlO3 ceramics
    Ullah, Amir
    Ullah, Aman
    Woo, Won Seok
    Ahn, Chang Won
    Kim, Ill Won
    CERAMICS INTERNATIONAL, 2014, 40 (07) : 11335 - 11342
  • [25] Ethanol-based Tape Casting Process of the Textured Bi-0.5(Na0.80K0.20)(0.5)TiO3-BiFeO3 Ceramics
    Moosavi, A.
    Bahrevar, M. A.
    Aghaei, A. R.
    INTERNATIONAL JOURNAL OF ENGINEERING, 2015, 28 (04): : 561 - 566
  • [26] Phase transitional behavior and electric field-induced large strain in alkali niobate-modified Bi0.5(Na0.80K0.20)0.5TiO3 lead-free piezoceramics
    Hao, Jigong
    Shen, Bo
    Zhai, Jiwei
    Chen, Haydn
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (03)
  • [27] Dielectric and piezoelectric characteristics of lead-free Bi0.5(Na0.84K0.16)0.5TiO3 ceramics substituted with Sr
    Yoo, JY
    Oh, DG
    Jeong, Y
    Hong, J
    Jung, MY
    MATERIALS LETTERS, 2004, 58 (29) : 3831 - 3835
  • [28] Microstructure and properties of Bi0.5(Na0.8K0.2)0.5TiO3 lead-free piezoelectric ceramics doped with Sr
    Chen Zhiwu
    Lu Zhenya
    RARE METAL MATERIALS AND ENGINEERING, 2007, 36 : 456 - 459
  • [29] Piezoelectric and Dielectric Properties of Dy2O3-Doped Bi0.5 (Na0.82K0.18)0.5TiO3 Lead-Free Ceramics
    Chen Zhi-Hui
    Ding Jian-Ning
    Mei Lin
    Yuan Ning-Yi
    Zhang Wei-Wei
    FERROELECTRICS, 2011, 425 : 63 - 71
  • [30] Composition range and electrical properties of the morphotropic phase boundary in Bi0.5(Na0.80K0.20)0.5TiO3-(Ba0.7Sr0.3)TiO3 system
    Jaita, Pharatree
    Watcharapasorn, Anucha
    Jiansirisomboon, Sukanda
    ELECTRONIC MATERIALS LETTERS, 2013, 9 (04) : 437 - 440
12345