Dielectric and piezoelectric properties as a function of temperature for Pb(Yb1/2Nb1/2)O3-PbTiO3 single crystals

Shujun Zhang; Laurent Lebrun; Sorah Rhee; Clive A. Randall; Thomas R. Shrout

Dielectric and piezoelectric properties as a function of temperature for Pb(Yb_1/2Nb_1/2)O₃-PbTiO₃ single crystals

Shujun Zhang, Laurent Lebrun, Sorah Rhee, Clive A. Randall, Thomas R. Shrout

Research output: Contribution to conference › Paper › peer-review

Abstract

The dielectric and piezoelectric properties of high Curie temperature 0.6Pb(Yb_1/2Nb_1/2)O₃-0.4PbTiO₃ (PYNT40) single crystals as a function of temperature are reported. The Curie temperature of PYNT40 single crystals was about 270°C and the rhombohedral to tetragonal phase transition temperature was ∼168°C. The piezoelectric and electromechanical coupling coefficients at room temperature were d₃₃∼1200pC/N, k₃₃∼88%, d₃₁∼ -500 pC/N, k₃₁∼ -76% and d₁₅∼1700pC/N, k₁₅∼88%, respectively. The coupling coefficients remained nearly constant until ∼160°C, indicating improved temperature stability compared to Pb(Zn_1/3Nb_2/3)O₃-PbTiO₃ and Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ single crystals.

Original language	English (US)
Pages	455-458
Number of pages	4
State	Published - 2002
Event	Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics - Nara, Japan Duration: May 28 2002 → Jun 1 2002

Other

Other	Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics
Country/Territory	Japan
City	Nara
Period	5/28/02 → 6/1/02

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

@conference{5de2369d89aa40f2bfc8e284b37264ec,

title = "Dielectric and piezoelectric properties as a function of temperature for Pb(Yb1/2Nb1/2)O3-PbTiO3 single crystals",

abstract = "The dielectric and piezoelectric properties of high Curie temperature 0.6Pb(Yb1/2Nb1/2)O3-0.4PbTiO3 (PYNT40) single crystals as a function of temperature are reported. The Curie temperature of PYNT40 single crystals was about 270°C and the rhombohedral to tetragonal phase transition temperature was ∼168°C. The piezoelectric and electromechanical coupling coefficients at room temperature were d33∼1200pC/N, k33∼88%, d31∼ -500 pC/N, k31∼ -76% and d15∼1700pC/N, k15∼88%, respectively. The coupling coefficients remained nearly constant until ∼160°C, indicating improved temperature stability compared to Pb(Zn1/3Nb2/3)O3-PbTiO3 and Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals.",

author = "Shujun Zhang and Laurent Lebrun and Sorah Rhee and Randall, {Clive A.} and Shrout, {Thomas R.}",

year = "2002",

language = "English (US)",

pages = "455--458",

note = "Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics ; Conference date: 28-05-2002 Through 01-06-2002",

}

Dielectric and piezoelectric properties as a function of temperature for Pb(Yb_1/2Nb_1/2)O₃-PbTiO₃ single crystals. / Zhang, Shujun; Lebrun, Laurent; Rhee, Sorah et al.
2002. 455-458 Paper presented at Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics, Nara, Japan.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Dielectric and piezoelectric properties as a function of temperature for Pb(Yb1/2Nb1/2)O3-PbTiO3 single crystals

AU - Zhang, Shujun

AU - Lebrun, Laurent

AU - Rhee, Sorah

AU - Randall, Clive A.

AU - Shrout, Thomas R.

PY - 2002

Y1 - 2002

N2 - The dielectric and piezoelectric properties of high Curie temperature 0.6Pb(Yb1/2Nb1/2)O3-0.4PbTiO3 (PYNT40) single crystals as a function of temperature are reported. The Curie temperature of PYNT40 single crystals was about 270°C and the rhombohedral to tetragonal phase transition temperature was ∼168°C. The piezoelectric and electromechanical coupling coefficients at room temperature were d33∼1200pC/N, k33∼88%, d31∼ -500 pC/N, k31∼ -76% and d15∼1700pC/N, k15∼88%, respectively. The coupling coefficients remained nearly constant until ∼160°C, indicating improved temperature stability compared to Pb(Zn1/3Nb2/3)O3-PbTiO3 and Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals.

AB - The dielectric and piezoelectric properties of high Curie temperature 0.6Pb(Yb1/2Nb1/2)O3-0.4PbTiO3 (PYNT40) single crystals as a function of temperature are reported. The Curie temperature of PYNT40 single crystals was about 270°C and the rhombohedral to tetragonal phase transition temperature was ∼168°C. The piezoelectric and electromechanical coupling coefficients at room temperature were d33∼1200pC/N, k33∼88%, d31∼ -500 pC/N, k31∼ -76% and d15∼1700pC/N, k15∼88%, respectively. The coupling coefficients remained nearly constant until ∼160°C, indicating improved temperature stability compared to Pb(Zn1/3Nb2/3)O3-PbTiO3 and Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals.

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UR - http://www.scopus.com/inward/citedby.url?scp=0037735379&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0037735379

SP - 455

EP - 458

T2 - Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics

Y2 - 28 May 2002 through 1 June 2002

ER -

Dielectric and piezoelectric properties as a function of temperature for Pb(Yb_1/2Nb_1/2)O₃-PbTiO₃ single crystals

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