Enhanced piezoelectric activity and temperature stability of [1 1 1]-oriented orthorhombic 0.68Pb(Mg1/3Nb2/3)O 3-0.32PbTiO3 single crystals by domain size engineering

Zong Yang Shen; Yanxue Tang; Shujun Zhang; Jun Luo; Yueming Li; Thomas R. Shrout

doi:10.1016/j.scriptamat.2013.10.004

Enhanced piezoelectric activity and temperature stability of [1 1 1]-oriented orthorhombic 0.68Pb(Mg_1/3Nb_2/3)O ₃-0.32PbTiO₃ single crystals by domain size engineering

Zong Yang Shen, Yanxue Tang, Shujun Zhang, Jun Luo, Yueming Li, Thomas R. Shrout

Materials Research Institute (MRI)

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

17 Scopus citations

Abstract

The dielectric and piezoelectric properties of [1 1 1]-oriented orthorhombic Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ (PMN-PT) single crystals (3O multi-domain state) with various domain sizes were investigated by poling control. The free dielectric permittivity (ε33T/^ε0) and longitudinal piezoelectric coefficient (d₃₃) were 6400 and 900 pC N^-1, respectively, for samples with domain sizes of ∼2 μm, nearly twice that of ∼20 μm. Together with good temperature stability (Δ^d33/d33(25^C) <8%) up to the orthorhombic-tetragonal phase transition temperature, the "3O" PMN-PT crystals with fine domain structures are promising candidate for sensors and transducers.

Original language	English (US)
Pages (from-to)	17-20
Number of pages	4
Journal	Scripta Materialia
Volume	72-73
DOIs	https://doi.org/10.1016/j.scriptamat.2013.10.004
State	Published - Feb 2014

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2013.10.004

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title = "Enhanced piezoelectric activity and temperature stability of [1 1 1]-oriented orthorhombic 0.68Pb(Mg1/3Nb2/3)O 3-0.32PbTiO3 single crystals by domain size engineering",

abstract = "The dielectric and piezoelectric properties of [1 1 1]-oriented orthorhombic Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) single crystals (3O multi-domain state) with various domain sizes were investigated by poling control. The free dielectric permittivity (ε33T/ε0) and longitudinal piezoelectric coefficient (d33) were 6400 and 900 pC N-1, respectively, for samples with domain sizes of ∼2 μm, nearly twice that of ∼20 μm. Together with good temperature stability (Δd33/d33(25C) <8%) up to the orthorhombic-tetragonal phase transition temperature, the {"}3O{"} PMN-PT crystals with fine domain structures are promising candidate for sensors and transducers.",

author = "Shen, {Zong Yang} and Yanxue Tang and Shujun Zhang and Jun Luo and Yueming Li and Shrout, {Thomas R.}",

note = "Funding Information: This work was supported by ONR and Technology Commission of Shanghai Municipality (Grant No. 13ZR1430200 ). Z.Y.S. thanks the China Scholarship Council (CSC) for support. ",

year = "2014",

month = feb,

doi = "10.1016/j.scriptamat.2013.10.004",

language = "English (US)",

volume = "72-73",

pages = "17--20",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

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T1 - Enhanced piezoelectric activity and temperature stability of [1 1 1]-oriented orthorhombic 0.68Pb(Mg1/3Nb2/3)O 3-0.32PbTiO3 single crystals by domain size engineering

AU - Shen, Zong Yang

AU - Tang, Yanxue

AU - Zhang, Shujun

AU - Luo, Jun

AU - Li, Yueming

AU - Shrout, Thomas R.

N1 - Funding Information: This work was supported by ONR and Technology Commission of Shanghai Municipality (Grant No. 13ZR1430200 ). Z.Y.S. thanks the China Scholarship Council (CSC) for support.

PY - 2014/2

Y1 - 2014/2

N2 - The dielectric and piezoelectric properties of [1 1 1]-oriented orthorhombic Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) single crystals (3O multi-domain state) with various domain sizes were investigated by poling control. The free dielectric permittivity (ε33T/ε0) and longitudinal piezoelectric coefficient (d33) were 6400 and 900 pC N-1, respectively, for samples with domain sizes of ∼2 μm, nearly twice that of ∼20 μm. Together with good temperature stability (Δd33/d33(25C) <8%) up to the orthorhombic-tetragonal phase transition temperature, the "3O" PMN-PT crystals with fine domain structures are promising candidate for sensors and transducers.

AB - The dielectric and piezoelectric properties of [1 1 1]-oriented orthorhombic Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) single crystals (3O multi-domain state) with various domain sizes were investigated by poling control. The free dielectric permittivity (ε33T/ε0) and longitudinal piezoelectric coefficient (d33) were 6400 and 900 pC N-1, respectively, for samples with domain sizes of ∼2 μm, nearly twice that of ∼20 μm. Together with good temperature stability (Δd33/d33(25C) <8%) up to the orthorhombic-tetragonal phase transition temperature, the "3O" PMN-PT crystals with fine domain structures are promising candidate for sensors and transducers.

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U2 - 10.1016/j.scriptamat.2013.10.004

DO - 10.1016/j.scriptamat.2013.10.004

M3 - Article

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JO - Scripta Materialia

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ER -

Enhanced piezoelectric activity and temperature stability of [1 1 1]-oriented orthorhombic 0.68Pb(Mg_1/3Nb_2/3)O ₃-0.32PbTiO₃ single crystals by domain size engineering

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