Critical temperatures of 70%Pb(Mg1/3Nb2/3)O 3-30%PbTiO3 thin films investigated by dielectric, ferroelectric, and structural measurements

X. J. Meng; D. Rémiens; M. Detalle; B. Dkhil; J. L. Sun; J. H. Chu

doi:10.1063/1.2716312

Critical temperatures of 70%Pb(Mg_1/3Nb_2/3)O ₃-30%PbTiO₃ thin films investigated by dielectric, ferroelectric, and structural measurements

X. J. Meng^*
, D. Rémiens
, M. Detalle
, B. Dkhil
, J. L. Sun
, J. H. Chu

^*Corresponding author for this work

Cité Scientifique
CAS - Shanghai Institute of Technical Physics
Laboratoire Structures, Propriétés et Modélisation des Solides

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

9 Scopus citations

Abstract

The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg _1/3Nb_2/3)O₃-30%PbTiO₃ thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic energies. A multiscale domainlike structure is induced and the temperature evolution of such complex structure can be revealed through pronounced changes occurring in the nonlinear dielectric susceptibility.

Original language	English
Article number	132904
Journal	Applied Physics Letters
Volume	90
Issue number	13
DOIs	https://doi.org/10.1063/1.2716312
State	Published - 2007
Externally published	Yes

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title = "Critical temperatures of 70\%Pb(Mg1/3Nb2/3)O 3-30\%PbTiO3 thin films investigated by dielectric, ferroelectric, and structural measurements",

abstract = "The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70\%Pb(Mg 1/3Nb2/3)O3-30\%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic energies. A multiscale domainlike structure is induced and the temperature evolution of such complex structure can be revealed through pronounced changes occurring in the nonlinear dielectric susceptibility.",

author = "Meng, \{X. J.\} and D. R{\'e}miens and M. Detalle and B. Dkhil and Sun, \{J. L.\} and Chu, \{J. H.\}",

year = "2007",

doi = "10.1063/1.2716312",

language = "英语",

volume = "90",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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T1 - Critical temperatures of 70%Pb(Mg1/3Nb2/3)O 3-30%PbTiO3 thin films investigated by dielectric, ferroelectric, and structural measurements

AU - Meng, X. J.

AU - Rémiens, D.

AU - Detalle, M.

AU - Dkhil, B.

AU - Sun, J. L.

AU - Chu, J. H.

PY - 2007

Y1 - 2007

N2 - The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg 1/3Nb2/3)O3-30%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic energies. A multiscale domainlike structure is induced and the temperature evolution of such complex structure can be revealed through pronounced changes occurring in the nonlinear dielectric susceptibility.

AB - The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg 1/3Nb2/3)O3-30%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic energies. A multiscale domainlike structure is induced and the temperature evolution of such complex structure can be revealed through pronounced changes occurring in the nonlinear dielectric susceptibility.

UR - https://www.scopus.com/pages/publications/34047151254

U2 - 10.1063/1.2716312

DO - 10.1063/1.2716312

M3 - 文章

AN - SCOPUS:34047151254

SN - 0003-6951

VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 13

M1 - 132904

ER -

Critical temperatures of 70%Pb(Mg_1/3Nb_2/3)O ₃-30%PbTiO₃ thin films investigated by dielectric, ferroelectric, and structural measurements

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