Identification of non-measurable parameters of ferroelectrics by optimization method

Identification of non-measurable parameters of ferroelectrics by optimization method

All approach to define certain constants for ferroelectric crystals with respect to analysis of evolution of the switching current, is proposed. Algorithms for separate identification of such nonmeasurable parameters of ferroelectrics as the surface tension and the kinetic coefficients are given.

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Bibliographische Detailangaben
Hauptverfasser: Kukushkin, S.A., Osipov, A.V., Guzenko, P.Tu, Spirin, V.V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Crystalline materials
Crystals
Equations
Ferroelectric materials
Gold
Mechanical engineering
Optical films
Optimization methods
Physics
Surface tension
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Beschreibung
Zusammenfassung:All approach to define certain constants for ferroelectric crystals with respect to analysis of evolution of the switching current, is proposed. Algorithms for separate identification of such nonmeasurable parameters of ferroelectrics as the surface tension and the kinetic coefficients are given.
DOI:10.1109/PHYCON.2003.1237030