Critical Exponents Of The Dielectric Constants In Diffused- Phase-Trans Ition Crystals

Kenji Uchino; Shoichiro Nomura

doi:10.1080/00150198208260644

Critical Exponents Of The Dielectric Constants In Diffused- Phase-Trans Ition Crystals

Kenji Uchino, Shoichiro Nomura

Electrical Engineering

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1753 Scopus citations

Abstract

The critical exponenty in the relation between the dielectric constant and temperature(1/E-1/Em=C-Ix(T-T))has been determined precisely forrelaxor ferro-electrycs Pb(Mg Nb)03,Pb(Zn)O and are lated solid solution [formula omitted] as well as for normal ferro electric saTi and K(Ta)O A high correlation of theyval u3e with the0.5p2 ase0.e;an3s'iti on diffuseness has been found empirically.Moreover,thisy value is very close to another critical exponent y* which is defined in the relation between the die ectric cogstant and hydro static pressure(1/E-l/Em=C*-1.

Original language	English (US)
Pages (from-to)	55-61
Number of pages	7
Journal	Ferroelectrics
Volume	44
Issue number	1
DOIs	https://doi.org/10.1080/00150198208260644
State	Published - Apr 1 1982

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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abstract = "The critical exponenty in the relation between the dielectric constant and temperature(1/E-1/Em=C-Ix(T-T))has been determined precisely forrelaxor ferro-electrycs Pb(Mg Nb)03,Pb(Zn)O and are lated solid solution [formula omitted] as well as for normal ferro electric saTi and K(Ta)O A high correlation of theyval u3e with the0.5p2 ase0.e;an3s'iti on diffuseness has been found empirically.Moreover,thisy value is very close to another critical exponent y* which is defined in the relation between the die ectric cogstant and hydro static pressure(1/E-l/Em=C*-1.",

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N2 - The critical exponenty in the relation between the dielectric constant and temperature(1/E-1/Em=C-Ix(T-T))has been determined precisely forrelaxor ferro-electrycs Pb(Mg Nb)03,Pb(Zn)O and are lated solid solution [formula omitted] as well as for normal ferro electric saTi and K(Ta)O A high correlation of theyval u3e with the0.5p2 ase0.e;an3s'iti on diffuseness has been found empirically.Moreover,thisy value is very close to another critical exponent y* which is defined in the relation between the die ectric cogstant and hydro static pressure(1/E-l/Em=C*-1.

AB - The critical exponenty in the relation between the dielectric constant and temperature(1/E-1/Em=C-Ix(T-T))has been determined precisely forrelaxor ferro-electrycs Pb(Mg Nb)03,Pb(Zn)O and are lated solid solution [formula omitted] as well as for normal ferro electric saTi and K(Ta)O A high correlation of theyval u3e with the0.5p2 ase0.e;an3s'iti on diffuseness has been found empirically.Moreover,thisy value is very close to another critical exponent y* which is defined in the relation between the die ectric cogstant and hydro static pressure(1/E-l/Em=C*-1.

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Critical Exponents Of The Dielectric Constants In Diffused- Phase-Trans Ition Crystals

Abstract

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