Specific Heat, Charge Release and Dielectric Constant of PZT Ceramics

N. Cereceda; B. Noheda; J.A. Gonzalo; S. Mielcarek; B. Mroz

Specific Heat, Charge Release and Dielectric Constant of PZT Ceramics

N. Cereceda, B. Noheda, J.A. Gonzalo, S. Mielcarek, B. Mroz

Zernike Institute for Advanced Materials

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Abstract

Dielectric constant, specific heat and charge release measurements have been performed to study the FRL-FRH and FRH-PC phase transitions in Zr rich PZT (PbZr1-xTixO3). Both transitions have been described together by means of a two order parameters effective field model, in order to include the effects of cation shifts (related to polarization) and the tilt of the oxygen octahedra. The behavior of the physical properties is shown to be described consistently.

Original language	English
Pages (from-to)	S241-S243
Journal	Journal of the Korean Physical Society
Volume	32
Issue number	5
Publication status	Published - 1998

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@article{5854a9b4939d44d9a19d64e5ec6e0df5,

title = "Specific Heat, Charge Release and Dielectric Constant of PZT Ceramics",

abstract = "Dielectric constant, specific heat and charge release measurements have been performed to study the FRL-FRH and FRH-PC phase transitions in Zr rich PZT (PbZr1-xTixO3). Both transitions have been described together by means of a two order parameters effective field model, in order to include the effects of cation shifts (related to polarization) and the tilt of the oxygen octahedra. The behavior of the physical properties is shown to be described consistently.",

author = "N. Cereceda and B. Noheda and J.A. Gonzalo and S. Mielcarek and B. Mroz",

note = "Relation: http://www.rug.nl/fmns-research/zernike/index Rights: University of Groningen, Zernike Institute for Advanced Materials",

year = "1998",

language = "English",

volume = "32",

pages = "S241--S243",

journal = "Journal of the Korean Physical Society",

number = "5",

}

TY - JOUR

T1 - Specific Heat, Charge Release and Dielectric Constant of PZT Ceramics

AU - Cereceda, N.

AU - Noheda, B.

AU - Gonzalo, J.A.

AU - Mielcarek, S.

AU - Mroz, B.

N1 - Relation: http://www.rug.nl/fmns-research/zernike/index Rights: University of Groningen, Zernike Institute for Advanced Materials

PY - 1998

Y1 - 1998

N2 - Dielectric constant, specific heat and charge release measurements have been performed to study the FRL-FRH and FRH-PC phase transitions in Zr rich PZT (PbZr1-xTixO3). Both transitions have been described together by means of a two order parameters effective field model, in order to include the effects of cation shifts (related to polarization) and the tilt of the oxygen octahedra. The behavior of the physical properties is shown to be described consistently.

AB - Dielectric constant, specific heat and charge release measurements have been performed to study the FRL-FRH and FRH-PC phase transitions in Zr rich PZT (PbZr1-xTixO3). Both transitions have been described together by means of a two order parameters effective field model, in order to include the effects of cation shifts (related to polarization) and the tilt of the oxygen octahedra. The behavior of the physical properties is shown to be described consistently.

M3 - Article

VL - 32

SP - S241-S243

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 5

ER -

Specific Heat, Charge Release and Dielectric Constant of PZT Ceramics

Abstract

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