Strain-polarization coupling manifested by impedance spectroscopy

S. H. Kim; K. W. Lee; J. H. Han; Cheol Eui Lee; K. S. Lee; D. H. Kim; D. Y. Jang

Strain-polarization coupling manifested by impedance spectroscopy

S. H. Kim, K. W. Lee, J. H. Han, Cheol Eui Lee, K. S. Lee, D. H. Kim, D. Y. Jang

Department of Physics

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

4 Citations (Scopus)

Abstract

The ferroelastic phase in hydrogen-bonded TIH ₂PO ₄ was investigated by means of impedance spectroscopy. The temperature-dependent dielectric susceptibility exhibited perfect agreement with that expected for strain-polarization coupling. The high-temperature dielectric susceptibility revealed the corresponding Curie-Weiss temperature to be far above the antiferroelectric phase transition temperature, indicative of a novel mixed phase between the antiferroelectric and the ferroelastic phase transitions.

Original language	English
Pages (from-to)	494-497
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	48
Issue number	3
Publication status	Published - 2006 Mar

Keywords

Ferroelastic phase
Impedance spectroscopy
Strain-polarization coupling

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "Strain-polarization coupling manifested by impedance spectroscopy",

abstract = "The ferroelastic phase in hydrogen-bonded TIH 2PO 4 was investigated by means of impedance spectroscopy. The temperature-dependent dielectric susceptibility exhibited perfect agreement with that expected for strain-polarization coupling. The high-temperature dielectric susceptibility revealed the corresponding Curie-Weiss temperature to be far above the antiferroelectric phase transition temperature, indicative of a novel mixed phase between the antiferroelectric and the ferroelastic phase transitions.",

keywords = "Ferroelastic phase, Impedance spectroscopy, Strain-polarization coupling",

author = "Kim, {S. H.} and Lee, {K. W.} and Han, {J. H.} and Lee, {Cheol Eui} and Lee, {K. S.} and Kim, {D. H.} and Jang, {D. Y.}",

year = "2006",

month = mar,

language = "English",

volume = "48",

pages = "494--497",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

publisher = "Korean Physical Society",

number = "3",

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TY - JOUR

T1 - Strain-polarization coupling manifested by impedance spectroscopy

AU - Kim, S. H.

AU - Lee, K. W.

AU - Han, J. H.

AU - Lee, Cheol Eui

AU - Lee, K. S.

AU - Kim, D. H.

AU - Jang, D. Y.

PY - 2006/3

Y1 - 2006/3

N2 - The ferroelastic phase in hydrogen-bonded TIH 2PO 4 was investigated by means of impedance spectroscopy. The temperature-dependent dielectric susceptibility exhibited perfect agreement with that expected for strain-polarization coupling. The high-temperature dielectric susceptibility revealed the corresponding Curie-Weiss temperature to be far above the antiferroelectric phase transition temperature, indicative of a novel mixed phase between the antiferroelectric and the ferroelastic phase transitions.

AB - The ferroelastic phase in hydrogen-bonded TIH 2PO 4 was investigated by means of impedance spectroscopy. The temperature-dependent dielectric susceptibility exhibited perfect agreement with that expected for strain-polarization coupling. The high-temperature dielectric susceptibility revealed the corresponding Curie-Weiss temperature to be far above the antiferroelectric phase transition temperature, indicative of a novel mixed phase between the antiferroelectric and the ferroelastic phase transitions.

KW - Ferroelastic phase

KW - Impedance spectroscopy

KW - Strain-polarization coupling

UR - http://www.scopus.com/inward/record.url?scp=33645525981&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33645525981

SN - 0374-4884

VL - 48

SP - 494

EP - 497

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 3

ER -

Strain-polarization coupling manifested by impedance spectroscopy

Abstract

Keywords

ASJC Scopus subject areas

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