Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb (Mg1/3 Nb2/3) O 3-0.30 PbTiO3 single crystal

Xiaozhou Liu; Shujun Zhang; Jun Luo; Thomas R. Shrout; Wenwu Cao

doi:10.1063/1.3309593

Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb (Mg_1/3 Nb_2/3) O ₃-0.30 PbTiO₃ single crystal

Xiaozhou Liu, Shujun Zhang, Jun Luo, Thomas R. Shrout, Wenwu Cao

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

3 Scopus citations

Abstract

Through second harmonic measurements, the ultrasonic nonlinearity parameters of [001]_c and [111] _c polarized 0.70Pb (Mg1/3 Nb2/3) O₃ -0.30 PbTiO₃ (PMN-0.3PT) single crystals have been measured as a function of bias electric field. It was found that the nonlinearity parameter increases almost linearly with field at low field but shows a drastic increase near the coercive field. The [111] _c polarized single domain crystal has much smaller nonlinearity parameter than that of the [001] _c polarized multidomain crystal. Based on effective symmetries of these crystals, we were able to derive the field dependence of several third order elastic constants, which are important parameters for high field applications.

Original language	English (US)
Article number	052905
Journal	Applied Physics Letters
Volume	96
Issue number	5
DOIs	https://doi.org/10.1063/1.3309593
State	Published - 2010

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

Access to Document

10.1063/1.3309593

Cite this

@article{19b5542d79154f3dbcfc73abaa9baf8c,

title = "Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb (Mg1/3 Nb2/3) O 3-0.30 PbTiO3 single crystal",

abstract = "Through second harmonic measurements, the ultrasonic nonlinearity parameters of [001]c and [111] c polarized 0.70Pb (Mg1/3 Nb2/3) O3 -0.30 PbTiO3 (PMN-0.3PT) single crystals have been measured as a function of bias electric field. It was found that the nonlinearity parameter increases almost linearly with field at low field but shows a drastic increase near the coercive field. The [111] c polarized single domain crystal has much smaller nonlinearity parameter than that of the [001] c polarized multidomain crystal. Based on effective symmetries of these crystals, we were able to derive the field dependence of several third order elastic constants, which are important parameters for high field applications.",

author = "Xiaozhou Liu and Shujun Zhang and Jun Luo and Shrout, {Thomas R.} and Wenwu Cao",

note = "Funding Information: Financial support for this work was provided by the National Natural Science Foundation of China under Grant No. 10674066 and State Key Laboratory of Acoustics, and the NIH under Grant No. P41-EB21820.",

year = "2010",

doi = "10.1063/1.3309593",

language = "English (US)",

volume = "96",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "5",

}

TY - JOUR

T1 - Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb (Mg1/3 Nb2/3) O 3-0.30 PbTiO3 single crystal

AU - Liu, Xiaozhou

AU - Zhang, Shujun

AU - Luo, Jun

AU - Shrout, Thomas R.

AU - Cao, Wenwu

N1 - Funding Information: Financial support for this work was provided by the National Natural Science Foundation of China under Grant No. 10674066 and State Key Laboratory of Acoustics, and the NIH under Grant No. P41-EB21820.

PY - 2010

Y1 - 2010

N2 - Through second harmonic measurements, the ultrasonic nonlinearity parameters of [001]c and [111] c polarized 0.70Pb (Mg1/3 Nb2/3) O3 -0.30 PbTiO3 (PMN-0.3PT) single crystals have been measured as a function of bias electric field. It was found that the nonlinearity parameter increases almost linearly with field at low field but shows a drastic increase near the coercive field. The [111] c polarized single domain crystal has much smaller nonlinearity parameter than that of the [001] c polarized multidomain crystal. Based on effective symmetries of these crystals, we were able to derive the field dependence of several third order elastic constants, which are important parameters for high field applications.

AB - Through second harmonic measurements, the ultrasonic nonlinearity parameters of [001]c and [111] c polarized 0.70Pb (Mg1/3 Nb2/3) O3 -0.30 PbTiO3 (PMN-0.3PT) single crystals have been measured as a function of bias electric field. It was found that the nonlinearity parameter increases almost linearly with field at low field but shows a drastic increase near the coercive field. The [111] c polarized single domain crystal has much smaller nonlinearity parameter than that of the [001] c polarized multidomain crystal. Based on effective symmetries of these crystals, we were able to derive the field dependence of several third order elastic constants, which are important parameters for high field applications.

UR - http://www.scopus.com/inward/record.url?scp=76449110655&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=76449110655&partnerID=8YFLogxK

U2 - 10.1063/1.3309593

DO - 10.1063/1.3309593

M3 - Article

AN - SCOPUS:76449110655

SN - 0003-6951

VL - 96

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 5

M1 - 052905

ER -

Electric field dependence of nonlinearity parameters and third order elastic constants of 0.70Pb (Mg_1/3 Nb_2/3) O ₃-0.30 PbTiO₃ single crystal

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this