Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals

Yang Xiang; Rui Zhang; Wenwu Cao

doi:10.1007/s10853-010-4804-x

Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals

Yang Xiang
, Rui Zhang
, Wenwu Cao

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

5 Scopus citations

Abstract

The orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals Pb(Zn_1/3Nb_2/3)O ₃-(6-7)%PbTiO₃ and Pb(Mg_1/3Nb _2/3)O₃-33%PbTiO₃ has been calculated by coordinate transformation. Different from previous studies, the optimum cutting orientations have been predicted in terms of their piezoelectric responses in the corresponding crystal planes. The calculation results indicated that the anisotropic piezoelectric effects of [001] _c and [011] _c poled multi-domain crystals mainly come from the intrinsic contribution. However, the strong dielectric anisotropy of [001] _c poled multi-domain crystals mainly comes from extrinsic domain and domain wall contributions. For [011] _c poled multi-domain crystals, the intrinsic orientation effect enhances the dielectric anisotropy.

Original language	English (US)
Pages (from-to)	63-68
Number of pages	6
Journal	Journal of Materials Science
Volume	46
Issue number	1
DOIs	https://doi.org/10.1007/s10853-010-4804-x
State	Published - Jan 2011

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Science (miscellaneous)
General Materials Science
Mechanics of Materials
Mechanical Engineering
Polymers and Plastics

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10.1007/s10853-010-4804-x

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@article{0f3a78eb0d474c4aafafdd3cd6146765,

title = "Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals",

abstract = "The orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals Pb(Zn1/3Nb2/3)O 3-(6-7)\%PbTiO3 and Pb(Mg1/3Nb 2/3)O3-33\%PbTiO3 has been calculated by coordinate transformation. Different from previous studies, the optimum cutting orientations have been predicted in terms of their piezoelectric responses in the corresponding crystal planes. The calculation results indicated that the anisotropic piezoelectric effects of [001] c and [011] c poled multi-domain crystals mainly come from the intrinsic contribution. However, the strong dielectric anisotropy of [001] c poled multi-domain crystals mainly comes from extrinsic domain and domain wall contributions. For [011] c poled multi-domain crystals, the intrinsic orientation effect enhances the dielectric anisotropy.",

author = "Yang Xiang and Rui Zhang and Wenwu Cao",

note = "Funding Information: Acknowledgements This research was supported in part by the NSFC under grant no. 50602009, 50972034, Program of the Ministry of Education of China for New Century Excellent Talents in University under grant no. NCET-06-0345, Postdoctoral Science Research Developmental Foundation of Heilongjiang Province under grant no. LBH-Q06068, SRF for ROCS, SEM and NIH under grant no. P41-EB21820.",

year = "2011",

month = jan,

doi = "10.1007/s10853-010-4804-x",

language = "English (US)",

volume = "46",

pages = "63--68",

journal = "Journal of Materials Science",

issn = "0022-2461",

publisher = "Springer",

number = "1",

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TY - JOUR

T1 - Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals

AU - Xiang, Yang

AU - Zhang, Rui

AU - Cao, Wenwu

N1 - Funding Information: Acknowledgements This research was supported in part by the NSFC under grant no. 50602009, 50972034, Program of the Ministry of Education of China for New Century Excellent Talents in University under grant no. NCET-06-0345, Postdoctoral Science Research Developmental Foundation of Heilongjiang Province under grant no. LBH-Q06068, SRF for ROCS, SEM and NIH under grant no. P41-EB21820.

PY - 2011/1

Y1 - 2011/1

N2 - The orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals Pb(Zn1/3Nb2/3)O 3-(6-7)%PbTiO3 and Pb(Mg1/3Nb 2/3)O3-33%PbTiO3 has been calculated by coordinate transformation. Different from previous studies, the optimum cutting orientations have been predicted in terms of their piezoelectric responses in the corresponding crystal planes. The calculation results indicated that the anisotropic piezoelectric effects of [001] c and [011] c poled multi-domain crystals mainly come from the intrinsic contribution. However, the strong dielectric anisotropy of [001] c poled multi-domain crystals mainly comes from extrinsic domain and domain wall contributions. For [011] c poled multi-domain crystals, the intrinsic orientation effect enhances the dielectric anisotropy.

AB - The orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals Pb(Zn1/3Nb2/3)O 3-(6-7)%PbTiO3 and Pb(Mg1/3Nb 2/3)O3-33%PbTiO3 has been calculated by coordinate transformation. Different from previous studies, the optimum cutting orientations have been predicted in terms of their piezoelectric responses in the corresponding crystal planes. The calculation results indicated that the anisotropic piezoelectric effects of [001] c and [011] c poled multi-domain crystals mainly come from the intrinsic contribution. However, the strong dielectric anisotropy of [001] c poled multi-domain crystals mainly comes from extrinsic domain and domain wall contributions. For [011] c poled multi-domain crystals, the intrinsic orientation effect enhances the dielectric anisotropy.

UR - https://www.scopus.com/pages/publications/78650737358

UR - https://www.scopus.com/pages/publications/78650737358#tab=citedBy

U2 - 10.1007/s10853-010-4804-x

DO - 10.1007/s10853-010-4804-x

M3 - Article

C2 - 25214674

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SN - 0022-2461

VL - 46

SP - 63

EP - 68

JO - Journal of Materials Science

JF - Journal of Materials Science

IS - 1

ER -

Orientation dependence of electromechanical properties of relaxor based ferroelectric single crystals

Abstract

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