Electrostrictive effect in Pb(Mg1/3Nb2/3)O 3-xPbTiO3 crystals

Fei Li; Li Jin; Zhuo Xu; Dawei Wang; Shujun Zhang

doi:10.1063/1.4802792

Electrostrictive effect in Pb(Mg_1/3Nb_2/3)O ₃-xPbTiO₃ crystals

Fei Li
, Li Jin
, Zhuo Xu
, Dawei Wang
, Shujun Zhang

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

133 Scopus citations

Abstract

The electrostrictive effect was investigated in Pb(Mg_1/3Nb _2/3)O₃-xPbTiO₃ (PMN-xPT) relaxor ferroelectric crystal, a representative high performance piezoelectric material, with respect to orientation, temperature, and composition. The electrostrictive coefficients Q 11 C, Q 12 C, and Q 44 C of PMN-xPT (x 0.25-0.37) crystals were found to be on the order of 0.055, - 0.024, and 0.020 m⁴/C², respectively. The maximum and minimum Q 33 were found to be along 100 and 111 directions, being about 0.055 and 0.014 m⁴/C², respectively, showing a strong anisotropic behavior, which is inherently associated with the oxygen-octahedra structure. In contrast to piezoelectric and dielectric responses, the electrostrictive coefficients Q are found to be insensitive to the ferroelectric phase transition, no matter it is induced by the temperature or composition.

Original language	English (US)
Article number	152910
Journal	Applied Physics Letters
Volume	102
Issue number	15
DOIs	https://doi.org/10.1063/1.4802792
State	Published - Apr 15 2013

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.4802792

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@article{c0073614a42c43e78723c3c86a3c6744,

title = "Electrostrictive effect in Pb(Mg1/3Nb2/3)O 3-xPbTiO3 crystals",

abstract = "The electrostrictive effect was investigated in Pb(Mg1/3Nb 2/3)O3-xPbTiO3 (PMN-xPT) relaxor ferroelectric crystal, a representative high performance piezoelectric material, with respect to orientation, temperature, and composition. The electrostrictive coefficients Q 11 C, Q 12 C, and Q 44 C of PMN-xPT (x 0.25-0.37) crystals were found to be on the order of 0.055, - 0.024, and 0.020 m4/C2, respectively. The maximum and minimum Q 33 were found to be along 100 and 111 directions, being about 0.055 and 0.014 m4/C2, respectively, showing a strong anisotropic behavior, which is inherently associated with the oxygen-octahedra structure. In contrast to piezoelectric and dielectric responses, the electrostrictive coefficients Q are found to be insensitive to the ferroelectric phase transition, no matter it is induced by the temperature or composition.",

author = "Fei Li and Li Jin and Zhuo Xu and Dawei Wang and Shujun Zhang",

note = "Funding Information: This work was supported by the National Nature Science Foundation of China (Grant Nos. 51102193 and 51202183), National Basic Research Program of China (973 Program) under Grant No. 2009CB623306 and International Science \& Technology Cooperation Program of China under Grant No. 2013DFR50470.",

year = "2013",

month = apr,

day = "15",

doi = "10.1063/1.4802792",

language = "English (US)",

volume = "102",

journal = "Applied Physics Letters",

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publisher = "American Institute of Physics",

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TY - JOUR

T1 - Electrostrictive effect in Pb(Mg1/3Nb2/3)O 3-xPbTiO3 crystals

AU - Li, Fei

AU - Jin, Li

AU - Xu, Zhuo

AU - Wang, Dawei

AU - Zhang, Shujun

N1 - Funding Information: This work was supported by the National Nature Science Foundation of China (Grant Nos. 51102193 and 51202183), National Basic Research Program of China (973 Program) under Grant No. 2009CB623306 and International Science & Technology Cooperation Program of China under Grant No. 2013DFR50470.

PY - 2013/4/15

Y1 - 2013/4/15

N2 - The electrostrictive effect was investigated in Pb(Mg1/3Nb 2/3)O3-xPbTiO3 (PMN-xPT) relaxor ferroelectric crystal, a representative high performance piezoelectric material, with respect to orientation, temperature, and composition. The electrostrictive coefficients Q 11 C, Q 12 C, and Q 44 C of PMN-xPT (x 0.25-0.37) crystals were found to be on the order of 0.055, - 0.024, and 0.020 m4/C2, respectively. The maximum and minimum Q 33 were found to be along 100 and 111 directions, being about 0.055 and 0.014 m4/C2, respectively, showing a strong anisotropic behavior, which is inherently associated with the oxygen-octahedra structure. In contrast to piezoelectric and dielectric responses, the electrostrictive coefficients Q are found to be insensitive to the ferroelectric phase transition, no matter it is induced by the temperature or composition.

AB - The electrostrictive effect was investigated in Pb(Mg1/3Nb 2/3)O3-xPbTiO3 (PMN-xPT) relaxor ferroelectric crystal, a representative high performance piezoelectric material, with respect to orientation, temperature, and composition. The electrostrictive coefficients Q 11 C, Q 12 C, and Q 44 C of PMN-xPT (x 0.25-0.37) crystals were found to be on the order of 0.055, - 0.024, and 0.020 m4/C2, respectively. The maximum and minimum Q 33 were found to be along 100 and 111 directions, being about 0.055 and 0.014 m4/C2, respectively, showing a strong anisotropic behavior, which is inherently associated with the oxygen-octahedra structure. In contrast to piezoelectric and dielectric responses, the electrostrictive coefficients Q are found to be insensitive to the ferroelectric phase transition, no matter it is induced by the temperature or composition.

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U2 - 10.1063/1.4802792

DO - 10.1063/1.4802792

M3 - Article

AN - SCOPUS:84877135027

SN - 0003-6951

VL - 102

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 15

M1 - 152910

ER -

Electrostrictive effect in Pb(Mg_1/3Nb_2/3)O ₃-xPbTiO₃ crystals

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