Electro-elastic properties of YCa4O(BO3)3 piezoelectric crystals

Fapeng Yu; Shuai Hou; Shujun Zhang; Qingming Lu; Xian Zhao

doi:10.1002/pssa.201330191

Electro-elastic properties of YCa₄O(BO₃)₃ piezoelectric crystals

Fapeng Yu
, Shuai Hou
, Shujun Zhang
, Qingming Lu
, Xian Zhao

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

32 Citations (Scopus)

Abstract

YCa4O(BO3)3 (YCOB) crystal was reported to be a potential material for high temperature piezoelectric sensing applications. In this paper, the full matrix of electro-elastic constants, including dielectric permittivities, elastic constants, and piezoelectric coefficients were determined. The relative dielectric permittivities were measured to be ε11T/ε0=9.65, ε22T/ε0=11.80, ε 33T/ε0=9.55, and ε13 T/ε0=0.95, respectively. The piezoelectric coefficients were determined to be d11 = 1.7, d12 = 3.9, d13 = -4.2, d15 = -1.1, d24 = 4.4, d 26 = 7.9, d31 = -0.77, d32 = -2.5, d 33 = 1.4, and d35 = -5.0 pC N-1. In addition, piezoelectric cross-talks of YCOB crystals were investigated, where (XZlw)45°/35° and (YXt)-30° crystal cuts were found to possess pure thickness shear mode, with relatively large effective piezoelectric coefficients, being on the order of d15 = 8.8 and d26 = 9.0 pC N-1, respectively. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	English
Pages (from-to)	574-579
Journal	Physica Status Solidi (A) Applications and Materials Science
Volume	211
Issue number	3
DOIs	https://doi.org/10.1002/pssa.201330191
Publication status	Published - 1 Mar 2014
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

The authors thank Prof. Thomas R. Shrout for the helpful discussion. This work was financially supported by the National Natural Science Foundation of China (Grant Nos. 91022034, 51202129), Natural Science Foundation of Shandong Province (ZR2012EMQ004), the Postdoctoral Innovation Foundation Funded Project of Shandong Province (201203066) (China), Postdoctoral Science Foundation (2012M511019), and the Independent Innovation Foundation of Shandong University (2011GN056).

Research Keywords

dielectric permittivity
elastic constants
oxyborate crystal
piezoelectric properties

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title = "Electro-elastic properties of YCa4O(BO3)3 piezoelectric crystals",

abstract = "YCa4O(BO3)3 (YCOB) crystal was reported to be a potential material for high temperature piezoelectric sensing applications. In this paper, the full matrix of electro-elastic constants, including dielectric permittivities, elastic constants, and piezoelectric coefficients were determined. The relative dielectric permittivities were measured to be ε11T/ε0=9.65, ε22T/ε0=11.80, ε 33T/ε0=9.55, and ε13 T/ε0=0.95, respectively. The piezoelectric coefficients were determined to be d11 = 1.7, d12 = 3.9, d13 = -4.2, d15 = -1.1, d24 = 4.4, d 26 = 7.9, d31 = -0.77, d32 = -2.5, d 33 = 1.4, and d35 = -5.0 pC N-1. In addition, piezoelectric cross-talks of YCOB crystals were investigated, where (XZlw)45°/35° and (YXt)-30° crystal cuts were found to possess pure thickness shear mode, with relatively large effective piezoelectric coefficients, being on the order of d15 = 8.8 and d26 = 9.0 pC N-1, respectively. {\textcopyright} 2014 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

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AU - Hou, Shuai

AU - Zhang, Shujun

AU - Lu, Qingming

AU - Zhao, Xian

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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N2 - YCa4O(BO3)3 (YCOB) crystal was reported to be a potential material for high temperature piezoelectric sensing applications. In this paper, the full matrix of electro-elastic constants, including dielectric permittivities, elastic constants, and piezoelectric coefficients were determined. The relative dielectric permittivities were measured to be ε11T/ε0=9.65, ε22T/ε0=11.80, ε 33T/ε0=9.55, and ε13 T/ε0=0.95, respectively. The piezoelectric coefficients were determined to be d11 = 1.7, d12 = 3.9, d13 = -4.2, d15 = -1.1, d24 = 4.4, d 26 = 7.9, d31 = -0.77, d32 = -2.5, d 33 = 1.4, and d35 = -5.0 pC N-1. In addition, piezoelectric cross-talks of YCOB crystals were investigated, where (XZlw)45°/35° and (YXt)-30° crystal cuts were found to possess pure thickness shear mode, with relatively large effective piezoelectric coefficients, being on the order of d15 = 8.8 and d26 = 9.0 pC N-1, respectively. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - YCa4O(BO3)3 (YCOB) crystal was reported to be a potential material for high temperature piezoelectric sensing applications. In this paper, the full matrix of electro-elastic constants, including dielectric permittivities, elastic constants, and piezoelectric coefficients were determined. The relative dielectric permittivities were measured to be ε11T/ε0=9.65, ε22T/ε0=11.80, ε 33T/ε0=9.55, and ε13 T/ε0=0.95, respectively. The piezoelectric coefficients were determined to be d11 = 1.7, d12 = 3.9, d13 = -4.2, d15 = -1.1, d24 = 4.4, d 26 = 7.9, d31 = -0.77, d32 = -2.5, d 33 = 1.4, and d35 = -5.0 pC N-1. In addition, piezoelectric cross-talks of YCOB crystals were investigated, where (XZlw)45°/35° and (YXt)-30° crystal cuts were found to possess pure thickness shear mode, with relatively large effective piezoelectric coefficients, being on the order of d15 = 8.8 and d26 = 9.0 pC N-1, respectively. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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