Field-induced piezoelectric response in Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals

被引：52

作者：

Zhang, SJ ^{[1
]}

Luo, J

Xia, R

Rehrig, PW

Randall, CA

Shrout, TR

机构：

[1] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA

[2] TRS Technol Inc, State Coll, PA 16801 USA

来源：

SOLID STATE COMMUNICATIONS | 2006年 / 137卷 / 1-2期

基金：

美国国家卫生研究院;

关键词：

ferroelectrics; phase transitions; piezoelectricity; strain;

D O I：

10.1016/j.ssc.2005.10.023

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The electric field induced strain, piezoelectric and electromechanical response in relaxor based single crystal piezoelectrics (1-x) Pb(Mg1/3Nb2/3)O-3-xPbTiO(3)(PMNT100x) were investigated as a function of dc bias and temperature along the crystallographic [001] orientation. With increasing temperature and de bias, monoclinic and rhombohedral phases were found to coexist in the crystals, exhibiting large strain hysteresis, while above a threshold temperature and de bias, the induced monoclinic and tetragonal phases were found to show very low strain hysteresis. The electric field level for the monoclinic to tetragonal phase transformation was found to exponentially decay with temperature. The mechanical quality factor Q for the tetragonal phase exhibits higher values when compared to rhombohedral and monoclinic phases, displaying improved domain stability. The domain stability of tetragonal crystals as a function of sample thickness was also studied, it was found that a higher de bias was needed for thinner tetragonal crystals in order to stabilize the single domain configuration and reduce the strain hysteresis. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：16 / 20

页数：5

共 22 条

[1] Temperature stability of the piezoelectric and elastic response of dc biased [001] and [110] oriented Pb(Zn1/3Nb2/3)O3-PbTiO3 single crystals [J].

Amin, A ;

Viehland, D .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (09) :5140-5143

[2] Giant electrostriction and stretched exponential electromechanical relaxation in 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 crystals [J].

Bokov, AA ;

Ye, ZG .

JOURNAL OF APPLIED PHYSICS, 2002, 91 (10) :6656-6661

[3] Temperature- and electric-field-dependent domain structures and phase transformations in (001)-cut tetragonal Pb(Mg1/3Nb2/3)1-xTixO3 (x=0.40) single crystal -: art. no. 114112 [J].

Chien, RR ;

Schmidt, VH ;

Hung, LW ;

Tu, CS .

JOURNAL OF APPLIED PHYSICS, 2005, 97 (11)

[4] Acoustooptic properties of tetragonal 0.62Pb(Mg1/3Nb2/3)O3-0.38PbTiO3 single crystal [J].

Jeong, DY .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2004, 43 (11A) :7554-7555

[5]

Jeong DY, 2004, J KOREAN PHYS SOC, V44, P1531

[6] Dielectric response of PMN-0.32PT single crystal and ceramics under dc electric field [J].

Li, ZR ;

Xu, Z ;

Xi, ZZ ;

Yao, X .

CERAMICS INTERNATIONAL, 2004, 30 (07) :2015-2018

[7] Effect of dc bias on the Curie-Weiss exponent in 0.76Pb(Mg1/3Nb2/3)O3-0.24PbTiO3 ferroelectric single crystal -: art. no. 142905 [J].

Lu, SG ;

Xu, ZK ;

Chen, H ;

Zhao, XY ;

Luo, HS ;

Wang, J ;

Chan, HLW ;

Choy, CL .

APPLIED PHYSICS LETTERS, 2005, 86 (14) :1-3

[8] Ultrahigh strain and piezoelectric behavior in relaxor based ferroelectric single crystals [J].

Park, SE ;

Shrout, TR .

JOURNAL OF APPLIED PHYSICS, 1997, 82 (04) :1804-1811

[9] Status of piezoelectric single crystal growth for medical transducer applications [J].

Rehrig, PW ;

Hackenberger, WS ;

Jiang, XN ;

Shrout, TR ;

Zhang, SJ ;

Speyer, R .

2003 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 2003, :766-769

[10] Electric-field-induced phase transitions of <001>-oriented Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals [J].

Ren, W ;

Han, L ;

Wicks, R ;

Yang, G ;

Mukherjee, BK .

Smart Structures and Materials 2005: Active Materials: Behavior and Mechanics, 2005, 5761 :272-278

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