Enhanced electrical properties in A-site K/Ce and B-site W/Cr co-substituted CaBi2Nb2O9 high temperature piezoelectric ceramic

被引:28
作者
Chen, Zhenning [1 ]
Li, Xudong [1 ]
Sheng, Linsheng [1 ]
Du, Juan [2 ]
Bai, Wangfeng [3 ]
Li, Lili [1 ]
Wen, Fei [1 ]
Zheng, Peng [1 ]
Wu, Wei [1 ]
Zheng, Liang [1 ]
机构
[1] Hangzhou Dianzi Univ, Coll Elect & Informat, Hangzhou 310018, Zhejiang, Peoples R China
[2] Liaocheng Univ, Sch Mat Sci & Engn, Liaocheng 252059, Shandong, Peoples R China
[3] Hangzhou Dianzi Univ, Coll Mat & Environm Engn, Hangzhou 310018, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
ELECTROMECHANICAL PROPERTIES; THERMAL-STABILITY; CRYSTAL-STRUCTURE; MN; CE; FERROELECTRICITY; (LI;
D O I
10.1007/s10854-019-01534-3
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
A-site K/Ce and B-site W/Cr co-substituted CaBi2Nb2O9 ceramics were synthesized by a conventional solid-state reaction process. The structures, piezoelectricity and electrical conduction behaviors were investigated in detail. The Ca-0.95(K1/2Ce1/2)(0.05)Bi2Nb1.99(W2/3Cr1/3)(0.01)O-9 ceramic exhibited best properties with a high d(33) (piezoelectric coefficient) of similar to 18.4 pC/N and a high T-C (Curie temperature) of similar to 917 degrees C. In addition, the ceramic displayed an excellent thermal stability performance such that d(33) remained 94% of its initial value even after annealing at 900 degrees C for 2h. The planar electromechanical coupling factor was observed to increase from 9.00% at room temperature to 15.24% at 600 degrees C. Furthermore, a high electrical resistivity of 1.16x10(5) cm at 600 degrees C and a good fatigue property were also achieved with this composition. The Ca-0.95(K1/2Ce1/2)(0.05)Bi2Nb1.99(W2/3Cr1/3)(0.01)O-9 ceramic was found to be a promising candidate for high-temperature piezoelectric applications.
引用
收藏
页码:11727 / 11734
页数:8
相关论文
共 50 条
[11]   High-temperature piezoelectric properties of 0-3 type CaBi4Ti4O15:x wt%BiFeO3 composites [J].
Hussain, Ahmad ;
Qaiser, Muhammad Adnan ;
Zhang, Ji ;
Zhang, Shan-Tao ;
Wang, Yiping ;
Yang, Ying ;
Liu, Zhiguo ;
Yuan, Guoliang .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017, 100 (08) :3522-3529
[12]   Relaxation oscillations in a capacitive discharge chamber connected to a peripheral grounded chamber [J].
Kim, Sungjin ;
Zhou, Zhuwen ;
Lieberman, M. A. ;
Lichtenberg, A. J. .
JOURNAL OF APPLIED PHYSICS, 2006, 100 (10)
[13]   A realization of excellent piezoelectricity and good thermal stability in CaBi2Nb2O9: Pseudo phase boundary [J].
Liu, Gang ;
Wang, Dan ;
Wu, Chao ;
Wu, Jiagang ;
Chen, Qiang .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2019, 102 (04) :1794-1804
[14]   Enhanced ferroelectricity of CaBi2Nb2O9-based high-temperature piezoceramics by pseudo-tetragonal distortion [J].
Liu, Gang ;
Wu, Chao ;
Chen, Yu ;
Liang, Dayun ;
Wang, Bo ;
Wu, Jiagang ;
Chen, Qiang .
CERAMICS INTERNATIONAL, 2018, 44 (06) :5880-5885
[15]   Electrical properties and thermal stability of Ce-modified Ca0.80(Li0.5Bi0.5)0.20Bi2Nb2O9 ceramics [J].
Liu, Gang ;
Yuan, Jing ;
Nie, Rui ;
Jiang, Laiming ;
Tan, Zhi ;
Zhu, Jianguo ;
Chen, Qiang .
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 697 :380-387
[16]   Crystal structure and enhanced electromechanical properties of Aurivillius ferroelectric ceramics, Bi4Ti3-x(Mg1/3Nb2/3)xO12 [J].
Long, Changbai ;
Fan, Huiqing ;
Li, Mengmeng ;
Dong, Guangzhi ;
Li, Qiang .
SCRIPTA MATERIALIA, 2014, 75 :70-73
[17]   A candidate for lead-free ultrahigh-temperature piezoelectrics: the excellent electro-mechanical properties of Aurivillius oxides, Ca1-5xLi2xNd2x□xBi2Nb2-2xScxWxO9-1.5x [J].
Long, Changbai ;
Fan, Huiqing ;
Li, Mengmeng ;
Ren, Pengrong ;
Cai, Yu .
CRYSTENGCOMM, 2013, 15 (47) :10212-10221
[18]   High temperature Aurivillius piezoelectrics: the effect of (Li, Ln) modification on the structure and properties of (Li, Ln)0.06(Na, Bi)0.44Bi2Nb2O9 (Ln = Ce, Nd, La and Y) [J].
Long, Changbai ;
Fan, Huiqing ;
Li, Mengmeng .
DALTON TRANSACTIONS, 2013, 42 (10) :3561-3570
[19]   Cyclic cluster growth in ferroelectric perovskites [J].
Lupascu, DC ;
Rabe, U .
PHYSICAL REVIEW LETTERS, 2002, 89 (18) :1-187601
[20]   STRUCTURAL BASIS OF FERROELECTRICITY IN BISMUTH TITANATE FAMILY [J].
NEWNHAM, RE ;
WOLFE, RW ;
DORRIAN, JF .
MATERIALS RESEARCH BULLETIN, 1971, 6 (10) :1029-&