Characterization of high TC Pb (Mg1/3Nb 2/3)O3 - PbZrO3 - PbTiO3 single crystals fabricated by solid state crystal growth

Shujun Zhang; S. M. Lee; D. H. Kim; H. Y. Lee; Thomas R. Shrout

doi:10.1063/1.2746055

Characterization of high T_C Pb (Mg_1/3Nb _2/3)O₃ - PbZrO₃ - PbTiO₃ single crystals fabricated by solid state crystal growth

Shujun Zhang, S. M. Lee, D. H. Kim, H. Y. Lee, Thomas R. Shrout

Materials Research Institute (MRI)

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

53 Scopus citations

Abstract

Ferroelectric crystals near the morphotropic phase boundary (MPB) in the Pb (Mg13 Nb23) O3 -PbZr O3 -PbTi O3 ternary system were grown using the solid state crystal growth technique. A MPB composition with a Curie temperature of ∼205 °C was selected for characterization of the piezoelectric properties and temperature dependent behavior. The room temperature electromechanical coupling factors were found to be 90% for k33 and ∼-87% for k32, respectively, comparable to Pb (Mg13 Nb23) O3 -PbTi O3 (PMN-PT) crystals. The coercive field, being on the order of 5 kVcm, was found to be nearly double that of the pure PMN-PT. The temperature dependence of the piezoelectric and electromechanical properties showed temperature stability up to 160 °C, expanding the temperature usage range for actuator and ultrasonic transducer applications.

Original language	English (US)
Article number	232911
Journal	Applied Physics Letters
Volume	90
Issue number	23
DOIs	https://doi.org/10.1063/1.2746055
State	Published - 2007

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.2746055

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@article{64ae75cb8685494b8cc4c0b0d4f45af4,

title = "Characterization of high TC Pb (Mg1/3Nb 2/3)O3 - PbZrO3 - PbTiO3 single crystals fabricated by solid state crystal growth",

abstract = "Ferroelectric crystals near the morphotropic phase boundary (MPB) in the Pb (Mg13 Nb23) O3 -PbZr O3 -PbTi O3 ternary system were grown using the solid state crystal growth technique. A MPB composition with a Curie temperature of ∼205 °C was selected for characterization of the piezoelectric properties and temperature dependent behavior. The room temperature electromechanical coupling factors were found to be 90% for k33 and ∼-87% for k32, respectively, comparable to Pb (Mg13 Nb23) O3 -PbTi O3 (PMN-PT) crystals. The coercive field, being on the order of 5 kVcm, was found to be nearly double that of the pure PMN-PT. The temperature dependence of the piezoelectric and electromechanical properties showed temperature stability up to 160 °C, expanding the temperature usage range for actuator and ultrasonic transducer applications.",

author = "Shujun Zhang and Lee, {S. M.} and Kim, {D. H.} and Lee, {H. Y.} and Shrout, {Thomas R.}",

note = "Funding Information: This work supported by Office of Naval Research (ONR) and National Institutes of Health (NIH) under Grant No. P41-RR11795. ",

year = "2007",

doi = "10.1063/1.2746055",

language = "English (US)",

volume = "90",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "23",

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TY - JOUR

T1 - Characterization of high TC Pb (Mg1/3Nb 2/3)O3 - PbZrO3 - PbTiO3 single crystals fabricated by solid state crystal growth

AU - Zhang, Shujun

AU - Lee, S. M.

AU - Kim, D. H.

AU - Lee, H. Y.

AU - Shrout, Thomas R.

N1 - Funding Information: This work supported by Office of Naval Research (ONR) and National Institutes of Health (NIH) under Grant No. P41-RR11795.

PY - 2007

Y1 - 2007

N2 - Ferroelectric crystals near the morphotropic phase boundary (MPB) in the Pb (Mg13 Nb23) O3 -PbZr O3 -PbTi O3 ternary system were grown using the solid state crystal growth technique. A MPB composition with a Curie temperature of ∼205 °C was selected for characterization of the piezoelectric properties and temperature dependent behavior. The room temperature electromechanical coupling factors were found to be 90% for k33 and ∼-87% for k32, respectively, comparable to Pb (Mg13 Nb23) O3 -PbTi O3 (PMN-PT) crystals. The coercive field, being on the order of 5 kVcm, was found to be nearly double that of the pure PMN-PT. The temperature dependence of the piezoelectric and electromechanical properties showed temperature stability up to 160 °C, expanding the temperature usage range for actuator and ultrasonic transducer applications.

AB - Ferroelectric crystals near the morphotropic phase boundary (MPB) in the Pb (Mg13 Nb23) O3 -PbZr O3 -PbTi O3 ternary system were grown using the solid state crystal growth technique. A MPB composition with a Curie temperature of ∼205 °C was selected for characterization of the piezoelectric properties and temperature dependent behavior. The room temperature electromechanical coupling factors were found to be 90% for k33 and ∼-87% for k32, respectively, comparable to Pb (Mg13 Nb23) O3 -PbTi O3 (PMN-PT) crystals. The coercive field, being on the order of 5 kVcm, was found to be nearly double that of the pure PMN-PT. The temperature dependence of the piezoelectric and electromechanical properties showed temperature stability up to 160 °C, expanding the temperature usage range for actuator and ultrasonic transducer applications.

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Characterization of high T_C Pb (Mg_1/3Nb _2/3)O₃ - PbZrO₃ - PbTiO₃ single crystals fabricated by solid state crystal growth

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