Aging effect of Mn-doped Ba0.77Ca0.23TiO3 ceramics

被引：23
|
作者：
Yue, Qingying [1 ]
Luo, Laihui [1 ]
Jiang, Xijie [1 ]
Li, Weiping [1 ]
Zhou, Jun [1 ]
机构：
[1] Ningbo Univ, Dept Microelect Sci & Engn, Ningbo 315211, Zhejiang, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2014年 / 610卷
基金：
中国国家自然科学基金;
关键词：
Lead-free ceramic; Aging; Ferroelectric; Substitution; RECOVERABLE ELECTROSTRAIN; CRYSTALS;
D O I：
10.1016/j.jallcom.2014.05.003
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this work, to investigate the aging effect of perovskite ferroelectrics, lead-free Ba0.77Ca0.23TiO3 (BCT), (Ba0.77Ca0.23)(0.99)Mn0.01TiO3 (BCT-A), and Ba0.77Ca0.23Ti0.99Mn0.01O3 (BCT-B) ceramics were prepared. The aging effect on the ferroelectric, piezoelectric and dielectric properties were investigated. The present study shows that the substituted sites in BCT have significant influence on the aging effect. Double hysteresis loop is observed in B-site substituted BCT-B ceramics. However, no obvious aging effect is obtained in the BCT-A ceramics. The aging in the poled BCT-B can increase the Curie temperature, mechanical quality factor, and decrease the piezoelectric constant, electromechanical coupling coefficient, dielectric loss and dielectric constant. The aging mechanism is explained in this study. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：276 / 280
页数：5
相关论文
共 50 条
  • [1] Luminescence of Ba0.77Ca0.23TiO3:Cr
    Jastrabik, L
    Kapphan, SE
    Trepakov, VA
    Kudyk, IB
    Pankrath, R
    JOURNAL OF LUMINESCENCE, 2003, 102 : 657 - 662
  • [2] Dielectric and infrared response of Ba0.77Ca0.23TiO3
    Savinov, ME
    Trepakov, VA
    Kamba, S
    Kapphan, SE
    Petzelt, J
    Pankrath, R
    Kislova, IL
    Kutsenko, AB
    Jastrabik, L
    FERROELECTRICS, 2003, 295 : 625 - 632
  • [3] Electrophoretic deposition of Ba0.77Ca0.23TiO3 nanopowders
    Antonelli, Eduardo
    Silva, Ronaldo Santos
    de Vicente, Fabio Simoes
    Zanatta, Antonio Ricardo
    Hernandes, Antonio Carlos
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2008, 203 (1-3) : 526 - 531
  • [4] Structural, electrical, luminescent, and magnetic properties of Ba0.77Ca0.23TiO3:Eu ceramics
    Yang, Qihua
    Fang, Liang
    Zheng, Fengang
    Shen, Mingrong
    MATERIALS CHEMISTRY AND PHYSICS, 2009, 118 (2-3) : 484 - 489
  • [5] Photoluminescence critical behavior in Er3+ doped Ba0.77Ca0.23TiO3 ceramic
    Liang, Zhang
    Sun, Enwei
    Pei, Shenghai
    Zhang, Jingyang
    Qin, Feng
    Zheng, Yangdong
    Zhao, Hua
    Zhang, Zhiguo
    Cao, Wenwu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 701 : 63 - 66
  • [6] Model of deep and shallow traps for the crystal Ba0.77Ca0.23TiO3
    V. Matusevich
    A. Kiessling
    R. Kowarschik
    Applied Physics B, 2001, 72 : 435 - 440
  • [7] Model of deep and shallow traps for the crystal Ba0.77Ca0.23TiO3
    Matusevich, V
    Kiessling, A
    Kowarschik, R
    APPLIED PHYSICS B-LASERS AND OPTICS, 2001, 72 (04): : 435 - 440
  • [8] Structural and dielectric properties of Nd3+-doped Ba0.77Ca0.23TiO3 ceramics -: art. no. 104113
    Mazon, T
    Hernandes, AC
    Souza, AG
    Moraes, APA
    Ayala, AP
    Freire, PTC
    Mendes, J
    JOURNAL OF APPLIED PHYSICS, 2005, 97 (10)
  • [9] Effect of pH-Induced Nanopowder Deagglomeration on Sintering, Microstructure and Dielectric Properties of Ba0.77Ca0.23TiO3 Ceramics
    da Silva, Ronaldo Santos
    Hernandes, Antonio Carlos
    M'Peko, Jean-Claude
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2012, 15 (04): : 522 - 529
  • [10] Experimental determination of the electro-optic coefficients in Ba0.77Ca0.23TiO3
    V. Matusevich
    A. Kiessling
    R. Kowarschik
    Applied Physics B, 2000, 71 : 533 - 537
12345