Dynamics of the perovskite interphase boundary under pressure

David Fuks; Simon Dorfman; Joshua Felsteiner; Alex Gordon; A. V. Postnikov; G. Borstel

doi:10.1016/0039-6028(95)01325-3

Dynamics of the perovskite interphase boundary under pressure

David Fuks, Simon Dorfman, Joshua Felsteiner, Alex Gordon, A. V. Postnikov, G. Borstel

Department of Mathematics, Physics and Computer Science (Oranim Campus)

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

Abstract

The study focuses on the investigation of the hydrostatic pressure effect on the phase transition kinetics in ferroelectric KNbO₃. We discuss the interfacial kinetics within an exactly soluble mean-field model which is the time-dependent Ginzburg-Landau theory. We propose here to use this model for studying the pressure-induced motion of the interphase boundary in KNbO₃. The calculations are done on the basis of the experimental data, with some important missing parameters being calculated it ab initio in the framework of the full-potential linear muffin-tin orbital method.

Original language	English
Pages (from-to)	879-882
Number of pages	4
Journal	Surface Science
Volume	352-354
DOIs	https://doi.org/10.1016/0039-6028(95)01325-3
State	Published - 15 May 1996

Keywords

Growth
Interphase boundary
Models of nonlinear phenomena
Perovskites

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0039-6028(95)01325-3

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title = "Dynamics of the perovskite interphase boundary under pressure",

abstract = "The study focuses on the investigation of the hydrostatic pressure effect on the phase transition kinetics in ferroelectric KNbO3. We discuss the interfacial kinetics within an exactly soluble mean-field model which is the time-dependent Ginzburg-Landau theory. We propose here to use this model for studying the pressure-induced motion of the interphase boundary in KNbO3. The calculations are done on the basis of the experimental data, with some important missing parameters being calculated it ab initio in the framework of the full-potential linear muffin-tin orbital method.",

keywords = "Growth, Interphase boundary, Models of nonlinear phenomena, Perovskites",

author = "David Fuks and Simon Dorfman and Joshua Felsteiner and Alex Gordon and Postnikov, {A. V.} and G. Borstel",

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doi = "10.1016/0039-6028(95)01325-3",

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T1 - Dynamics of the perovskite interphase boundary under pressure

AU - Fuks, David

AU - Dorfman, Simon

AU - Felsteiner, Joshua

AU - Gordon, Alex

AU - Postnikov, A. V.

AU - Borstel, G.

PY - 1996/5/15

Y1 - 1996/5/15

N2 - The study focuses on the investigation of the hydrostatic pressure effect on the phase transition kinetics in ferroelectric KNbO3. We discuss the interfacial kinetics within an exactly soluble mean-field model which is the time-dependent Ginzburg-Landau theory. We propose here to use this model for studying the pressure-induced motion of the interphase boundary in KNbO3. The calculations are done on the basis of the experimental data, with some important missing parameters being calculated it ab initio in the framework of the full-potential linear muffin-tin orbital method.

AB - The study focuses on the investigation of the hydrostatic pressure effect on the phase transition kinetics in ferroelectric KNbO3. We discuss the interfacial kinetics within an exactly soluble mean-field model which is the time-dependent Ginzburg-Landau theory. We propose here to use this model for studying the pressure-induced motion of the interphase boundary in KNbO3. The calculations are done on the basis of the experimental data, with some important missing parameters being calculated it ab initio in the framework of the full-potential linear muffin-tin orbital method.

KW - Growth

KW - Interphase boundary

KW - Models of nonlinear phenomena

KW - Perovskites

UR - http://www.scopus.com/inward/record.url?scp=0030142180&partnerID=8YFLogxK

U2 - 10.1016/0039-6028(95)01325-3

DO - 10.1016/0039-6028(95)01325-3

M3 - Article

AN - SCOPUS:0030142180

SN - 0039-6028

VL - 352-354

SP - 879

EP - 882

JO - Surface Science

JF - Surface Science

ER -

Dynamics of the perovskite interphase boundary under pressure

Abstract

Keywords

ASJC Scopus subject areas

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