6533b86efe1ef96bd12cc64a
RESEARCH PRODUCT
Depolarization Field in Thin Ferroelectric Films With Account of Semiconductor Electrodes
Vladimir A. StephanovichMaya D. GlinchukB. Y. Zaulychnysubject
Materials scienceField (physics)Condensed matter physicsDopingDepolarizationCondensed Matter::Mesoscopic Systems and Quantum Hall EffectCondensed Matter PhysicsFerroelectricityElectronic Optical and Magnetic MaterialsCondensed Matter::Materials Sciencesymbols.namesakePhysics::Plasma PhysicsCondensed Matter::SuperconductivityPhenomenological modelsymbolsGinzburg–Landau theoryThin filmDebye lengthdescription
Within the framework of the phenomenological Ginzburg-Landau theory influence of semiconductor electrodes on the properties of thin ferroelectric films is considered. The contribution of the semiconductor electrodes with different Debye screening length of carriers is included in the functional of free energy. The influence of highly doped semiconductor electrodes on the depolarization field and the film properties was shown to be great.
year | journal | country | edition | language |
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2005-07-01 | Ferroelectrics |