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Relaxor Behavior Of (Ba,Sr)(Zr,Ti)O3 Ferroelectric Ceramics

X. Tang, X. Tang, X. Wang, Khian-Hooi Chew, H. Chan
Published 2005 · Materials Science

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Abstract We examine the ferroelectric-relaxor behavior of (Ba0.65Sr0.35)(Zr0.35Ti0.65)O3 (BSZT) ceramics in the temperature range from 80 to 380 K. A broad dielectric maximum, which shifts to higher temperature with increasing frequency, signifies the relaxor-type behavior of these ceramics. The value of the relaxation parameter γ∼2 estimated from the linear fit of the modified Curie–Weiss law, indicates the relaxor nature of the BSZT ceramics. The dielectric relaxation rate follows the Vogel–Fulcher relation with TVF=107 K, Ea=0.121 eV, and ν0=6.83×1014 Hz, further supports such relaxor nature. The slim P–E hysteresis loop and ‘butterfly’ shape dc bias field dependence of permittivity at T>Tm (Tm, the temperature of permittivity maximum) clearly signifies the occurrence of nanopolar clusters, which is the typical characteristic of ferroelectric relaxor. At 300 K and 10 kHz, the dielectric constant and loss tan δ are ∼1100 and 0.0015, respectively. The high tunability (∼25%) and figure of merit (∼130) at room temperature show that the BSZT ceramics could be a promising candidate for tunable capacitor applications.
This paper references
10.1111/J.1151-2916.2001.TB00738.X
Dielectric properties of Ba(Zr, Ti)O3-based ferroelectrics for capacitor applications
U. Weber (2001)
10.1016/S1466-6049(01)00187-8
Study of (Sr, Pb)TiO3 ceramics on dielectric and physical properties
Y. Somiya (2001)
10.1080/00150199408244755
Relaxorferroelectrics: An overview
L. E. Cross (1994)
10.1016/J.CERAMINT.2003.12.073
Structural and dielectric properties of Ba0.85Sr0.15(Zr0.18Ti0.85)O3 thin films grown by a sol–gel process
J. Zhai (2004)
10.1039/A902335F
Lead-free ferroelectric relaxor ceramics in the BaTiO3-BaZrO3-CaTiO3 system
J. Ravez (1999)
10.1080/00150199108216802
The glassy behavior of relaxor ferroelectrics
D. Viehland (1991)
10.1143/JJAP.35.179
Structural investigations on (BaxSr1−x)(ZryTi1−(y+δ)Taδ)O3 dielectric resonator compounds used for microwave applications
J. Joseph (1996)
10.1103/PHYSREV.91.513
Double Hysteresis Loop of BaTiO 3 at the Curie Point
W. Merz (1953)
10.1111/J.1151-2916.1925.TB16731.X
ANALYSIS OF RECENT MEASUREMENTS OF THE VISCOSITY OF GLASSES
Gordon S. Fulcher (1925)
10.1063/1.1781734
Dielectric tunability of (Ba0.90Ca0.10)(Ti0.75Zr0.25)O3 ceramics
X. Tang (2004)
10.1143/JJAP.36.188
An Equivalent Cicuit for CuO Modified Surface Barrier Layer Capacitors.
Cheng–Fu Yang (1997)
10.1016/J.SSC.2004.05.016
Effects of grain size on the dielectric properties and tunabilities of sol–gel derived Ba(Zr0.2Ti0.8)O3 ceramics
X. Tang (2004)
10.1016/S0038-1098(99)00445-7
X-ray diffraction study of BaTi0.65Zr0.35O3 and Ba0.92Ca0.08Ti0.75Zr0.25O3 compositions: influence of electric field
P. Sciau (1999)
10.1016/S1359-6454(97)00313-3
Nucleation of the ferroelectric phase in the (PbxSr1−x)TiO3 system
S. Subrahmanyam (1998)
10.1021/MA034149H
Dielectric Properties of Relaxor-like Vinylidene Fluoride−Trifluoroethylene-Based Electroactive Polymers
V. Bobnar (2003)
10.1080/00150197408237979
Grain-size and pressure effects on the dielectric and piezoelectric properties of hot-pressed PZT-5
H. T. Martirena (1974)
10.1016/J.JCRYSGRO.2004.11.389
Dielectric properties of columnar-grained (Ba0.75Sr0.25)(Zr0.25Ti 0.75)O3 thin films prepared by pulsed laser deposition
X. Tang (2005)
10.1088/0022-3727/32/9/317
Structural investigations on the (Ba,Sr)(Zr,Ti)O3 system
John Joseph (1999)
10.1023/B:JECR.0000015661.81386.E6
Ferroelectric Materials for Microwave Tunable Applications
A. Tagantsev (2003)
10.1016/J.ACTAMAT.2004.07.028
Diffuse phase transition and dielectric tunability of Ba(ZryTi1−y)O3 relaxor ferroelectric ceramics
X. Tang (2004)
10.1103/REVMODPHYS.62.993
Dipole glass and ferroelectricity in random-site electric dipole systems
B. Vugmeister (1990)
10.1111/J.1151-2916.1982.TB10778.X
Diffuse Ferroelectric Phase Transitions in Ba(Ti1-yZry)O3 Ceramics
D. Hennings (1982)



This paper is referenced by
10.1007/s11664-014-2979-7
Diffuse Phase Transition and Electrical Conductivity of Pb(Ca1/3Nb2/3)O3
P. K. Bajpai (2014)
10.1007/S00339-013-7645-Z
The effect of Mg doping on the dielectric and tunable properties of Pb0.3Sr0.7TiO3 thin films prepared by sol–gel method
Xiaohua Sun (2014)
10.1088/0953-8984/20/36/362202
FAST TRACK COMMUNICATION: On phase transition and the critical size in spatially restricted systems
A. Vargunin (2008)
10.1016/J.JALLCOM.2017.03.261
A lead free relaxation and high energy storage efficiency ceramics for energy storage applications
H. Yang (2017)
10.1063/1.3553575
An integrated microfluidic chip with 40 MHz lead-free transducer for fluid analysis.
S. T. F. Lee (2011)
10.1016/J.JALLCOM.2010.12.195
Ferroelectric relaxor behavior and dielectric spectroscopic study of 0.99(Bi0.5Na0.5TiO3)-0.01(SrNb2O6) solid solution
K. N. Singh (2011)
FLEXOELECTRICITY IN THE BARIUM STRONTIUM TITANATE (BST) SYSTEM FOR HYDROPHONES
(2020)
10.4028/www.scientific.net/MSF.907.38
The Influence of Composition and Calcination Temperature on the Phases in (Ba1-xSrxZr)O3 Perovskites
Merve Torman (2017)
10.1007/s11664-014-3107-4
Effect of Zr4+ Content on the Grain Growth, Dielectric Relaxation Behavior, and Ferroelectric Properties of Ba0.4Sr0.6Ti1−xZrxO3 Nano-Ceramics Prepared by Different Methods Assisted by Fast Microwave Sintering
Sun Zixiong (2014)
10.1111/J.1551-2916.2006.01166.X
Dielectric Relaxation of La3+‐Modified Bi3TiNbO9 Aurivillius Phase Ceramics
Zhiyong Zhou (2006)
10.1007/s10854-020-02948-0
From core–shell particles to dense Ba0.8Sr0.2Zr0.1Ti0.9O3@Bi2O3–Fe2O3–SiO2 ceramics with low sintering temperature and improved dielectric, energy storage properties
J. Wang (2020)
Structural, Electrical and Optical Study of ‘A’ Site Deficient Heterovalent Ion Doped Barium Zirconium Titanate Perovskite
T. Badapanda (2010)
10.1080/07315171.2013.844024
Waterton-Mauro Description and Configurational Relaxativity of Relaxor Ferroelectrics
W. Cao (2013)
10.1080/00150190902877304
Monte Carlo Simulations of Relaxor Ferroelectric Dielectric Permittivity in Films Structure
Y. Laosiritaworn (2009)
10.1016/J.SSC.2006.09.047
Relaxor behavior of (Sr, Ba, Bi)TiO3 ferroelectric ceramic
Wei Chen (2007)
10.1007/s13391-015-4427-0
Influence of seed nano-crystals on electrical properties and phase transition behaviors of Ba0.85Sr0.15Ti0.90Zr0.10O3 ceramics prepared by seed-induced method
Krit Sutjarittangtham (2015)
10.1063/1.2430912
Field-induced resistive switching based on space-charge-limited current
Y. Xia (2007)
10.1016/J.CERAMINT.2015.04.150
Relaxor behavior and piezoelectric properties of Bi(Mg0.5Ti0.5)O3-modified Bi0.5Na0.5TiO3 lead-free ceramics
A. Ullah (2015)
10.1016/J.CAP.2017.12.007
Facile preparation and performance of novel high-T C xBi(Ni 1/2 Ti 1/2 )O 3 -(1-x)Pb(Zr 1/2 Ti 1/2 )O 3 piezoceramics
Wanwan Ji (2018)
10.1007/s11581-017-2085-y
A comparative study on electrical conduction properties of Sr-substituted Ba1 − xSrxZr0.1Ti0.9O3 (x = 0.00–0.15) ceramics
T. Mondal (2017)
10.1016/J.CERAMINT.2014.06.107
Electrical Properties of Ca-modified Na0.5Bi0.5TiO3–BaTiO3 ceramics
S. U. Jan (2014)
10.1080/00150193.2015.996083
Impedance and Raman Spectroscopic Studies on La-modified BLSF Ceramics
N. V. Prasad (2015)
10.1016/J.JALLCOM.2018.10.339
BaTi4O9 mesocrystal: Topochemical synthesis, fabrication of ceramics, and relaxor ferroelectric behavior
H. Ma (2019)
10.1007/s10853-019-04248-3
Ba0.1Sr0.9Zr0.18Ti0.82O3 ceramics: dielectric properties and energy storage density under external electric field and temperature
T. Zhang (2019)
10.1016/J.SURFCOAT.2012.07.014
Epitaxial growth and dielectric properties of BSZT thin films on SrTiO3:Nb single crystal substrate prepared by pulsed laser deposition
L. Jiang (2013)
10.1016/J.MATCHEMPHYS.2007.08.010
Structure, ferroelectric and gas sensing properties of sol-gel derived (Ba,Sr)(Ti,Zr)O3 thin films
M. Kumar (2008)
10.1016/J.PHYSLETA.2008.09.057
Deterministic and stochastic behavior in ferroelectric particles
A. Vargunin (2008)
10.1007/s11664-017-5435-7
Effects of Composition on Dielectric Properties of (Ba,Ca)(Zr,Ti)O3 Ceramics for Energy Storage Capacitors
Di Zhan (2017)
10.1016/J.SSC.2010.03.035
Structural and relaxor behavior of Ba[ZrxTi1-x-y](Zn1/3Nb2/3)yO3 ceramics obtained by a solid-state reaction
A. Aoujgal (2010)
10.1051/EPJAP/2016160032
Optimizing structure and electrical properties of high-Curie temperature PMN-PHT piezoelectric ceramics via tailoring sintering process
R. Zhu (2016)
10.1016/J.JEURCERAMSOC.2006.11.003
Improvement of dielectric loss of (Ba,Sr)(Ti,Zr)O3 ferroelectrics for tunable devices
J. Y. Ha (2007)
10.1007/s10854-018-9703-y
Structural, vibrational, and dielectric investigations of Ba0.925Bi0.05(Ti0.95−xZrx)Sn0.05O3 ceramics
N. Haddadou (2018)
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