Piezoelectric and dielectric properties of Pb0.93La0.02Sr0.05(Zr0.52Ti0.48)O3 ceramics doped with Li2CO3 at low sintering temperature

被引：9
|
作者：
Siddiqui, Maliha [1 ]
Mohamed, Julie Juliewatty [2 ]
Ahmad, Zainal Arifin [1 ]
机构：
[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, Struct Mat Niche Area, Engn Campus, Nibong Tebal 14300, Penang, Malaysia
[2] Univ Malaysia Kelantan, Fac Earth Sci, Jeli Campus, Jeli 17600, Kelantan, Malaysia
来源：
CERAMICS INTERNATIONAL | 2017年 / 43卷 / 02期
关键词：
PZT; Piezoelectric properties; Dielectric properties; Perovskites; ELECTROMECHANICAL PROPERTIES; FERROELECTRIC CERAMICS; PBO;
D O I：
10.1016/j.ceramint.2016.11.075
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Pb0.93La0.02Sr0.05(Zr0.52Ti0.48)O-3 (PLSZT) ceramics were successfully doped with various amounts of Li2CO3. The effect of Li2CO3 as sintering aid on crystallization process of PLSZT ceramic was also determined by thermal analysis (TGA/DTA). As the amount of Li2CO3 increased from 0.1 to 1 mol%, the sintering temperature was found to decrease from 1150 to 850 degrees C. Li2CO3 addition improved the densification and increased the average grain size. XRD data revealed the formation of single perovskite phase in all compositions. The effects of Li+ doping on the piezoelectric and dielectric properties of PLSZT ceramics were also investigated in which the piezoelectric and dielectric properties were found to be enhanced with the increase in Li+ content. The best piezoelectric and dielectric properties were obtained for 0.7 mol% Li2CO3 with rho=7.421 g/cm(3), KP = 0.46, d(33)=259 (pC/N), epsilon(r)=1270, and tan delta=0.0847.
引用
收藏
页码：2644 / 2649
页数：6
相关论文
共 50 条
  • [31] Piezoelectric and dielectric properties of low temperature sintering Pb(Mn1/3Nb2/3)O3–Pb(Zn1/3Nb2/3)O3–Pb(Zr0.48Ti0.52)O3 ceramics with variation of sintering time
    Juhyun Yoo
    Ilha Lee
    Dong Soo Paik
    Yong-Wook Park
    Journal of Electroceramics, 2009, 23 : 519 - 523
  • [32] Pb(Zr0.52Ti0.48)O3 Ceramics Synthesized Using Planetary Ball Mill
    Sharif, N. S. A.
    Mohamed, J. J.
    Yusoff, W. A. W.
    ADVANCED X-RAY CHARACTERIZATION TECHNIQUES, 2013, 620 : 486 - +
  • [33] Pb(Zr0.52Ti0.48)O3 nanotubes synthesis and infrared absorption properties
    Li, Zeping
    Xu, Zhimou
    Ma, Zhichao
    Yu, Zhiqiang
    Qu, Xiaopeng
    Wang, Shuangbao
    Peng, Jing
    OPTICAL MATERIALS, 2016, 51 : 171 - 174
  • [34] Sol-gel processing and dielectric properties of (Pb1-yLay)(Zr0.52Ti0.48)O3 ceramics
    Bouayad, K
    Sayouri, S
    Lamcharfil, T
    Ezzejari, M
    Mezzane, D
    Hajji, L
    El Ghazouali, A
    Filalil, M
    Dieudonné, P
    Rhouta, M
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2005, 358 (01) : 175 - 183
  • [35] Electrical properties of unconstrained ferroelectric Pb(Zr0.52Ti0.48)O3 microtubes
    Bharadwaja, S. S. N.
    Li, X.
    Moses, P.
    Mayer, T. S.
    McKinstry, S. Trolier
    2008 17TH IEEE INTERNATIONAL SYMPOSIUM ON THE APPLICATIONS OF FERROELECTRICS, 2008, : 409 - 409
  • [36] Combustion synthesis and electromagnetic properties of nanocrystalline Pb(Zr0.52Ti0.48)O3
    Patil N.D.
    Jadhav P.S.
    Jadhav R.N.
    Mathad S.N.
    Puri V.
    International Journal of Self-Propagating High-Temperature Synthesis, 2013, 22 (03) : 141 - 146
  • [37] Effects of PbO content on phase composition of Pb (Zr0.52Ti0.48) O3 ceramics
    Department of Electronics Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
    Huazhong Ligong Daxue Xuebao, 2008, 1 (30-33):
  • [38] Investigation and characterization of Pb(Zr0.52Ti0.48)O3 nanocrystalline ferroelectric ceramics: By conventional and microwave sintering methods
    Ramana, M. Venkata
    Kiran, S. Roopas
    Reddy, N. Ramamanohar
    Kumar, K. V. Siva
    Murthy, V. R. K.
    Murty, B. S.
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 126 (1-2) : 295 - 300
  • [39] Effect of gadolinium on the dielectric and pyroelectric behavior of Ba(Zr0.52Ti0.48)O3 ceramics
    Sagar, Raghavendra
    Raibagkar, R. L.
    FERROELECTRICS LETTERS SECTION, 2019, 46 (4-6) : 99 - 106
  • [40] Development of perovskite in Pr substituted Pb(Zr0.52Ti0.48)O3 and dielectric characteristic
    Udomkan, N.
    Limsuwan, P.
    Winotai, P.
    Tunkasiri, T.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2006, 20 (21): : 3071 - 3080
12345