Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate

P. Bao; Feng Yan; W. Li; Y. R. Dai; H. M. Shen; J. S. Zhu; Y. N. Wang; Helen L.W. Chan; Chung Loong Choy

doi:10.1063/1.1498498

Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate

P. Bao, Feng Yan, W. Li, Y. R. Dai, H. M. Shen, J. S. Zhu, Y. N. Wang, Helen L.W. Chan, Chung Loong Choy

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

18 Citations (Scopus)

Abstract

The dielectric properties, internal friction, and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13, 23, and 33) ceramics have been measured. A phase-transition-like internal friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the relaxor-to- ferroelectrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric-to-ferroelectric phase transition of paraelectric matrix in the materials.

Original language	English
Pages (from-to)	2059-2061
Number of pages	3
Journal	Applied Physics Letters
Volume	81
Issue number	11
DOIs	https://doi.org/10.1063/1.1498498
Publication status	Published - 9 Sept 2002

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1498498

http://hdl.handle.net/10397/443

Cite this

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title = "Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate",

abstract = "The dielectric properties, internal friction, and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13, 23, and 33) ceramics have been measured. A phase-transition-like internal friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the relaxor-to- ferroelectrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric-to-ferroelectric phase transition of paraelectric matrix in the materials.",

author = "P. Bao and Feng Yan and W. Li and Dai, {Y. R.} and Shen, {H. M.} and Zhu, {J. S.} and Wang, {Y. N.} and Chan, {Helen L.W.} and Choy, {Chung Loong}",

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T1 - Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate

AU - Bao, P.

AU - Yan, Feng

AU - Li, W.

AU - Dai, Y. R.

AU - Shen, H. M.

AU - Zhu, J. S.

AU - Wang, Y. N.

AU - Chan, Helen L.W.

AU - Choy, Chung Loong

PY - 2002/9/9

Y1 - 2002/9/9

N2 - The dielectric properties, internal friction, and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13, 23, and 33) ceramics have been measured. A phase-transition-like internal friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the relaxor-to- ferroelectrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric-to-ferroelectric phase transition of paraelectric matrix in the materials.

AB - The dielectric properties, internal friction, and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13, 23, and 33) ceramics have been measured. A phase-transition-like internal friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the relaxor-to- ferroelectrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric-to-ferroelectric phase transition of paraelectric matrix in the materials.

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U2 - 10.1063/1.1498498

DO - 10.1063/1.1498498

M3 - Journal article

SN - 0003-6951

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EP - 2061

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 11

ER -

Mechanical properties related to the relaxor-ferroelectric phase transition of titanium-doped lead magnesium niobate

Abstract

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