Investigation into the special features of the dielectric and polarization properties of lithium-titanium ferrite ceramics

Abstract

Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.

Original language	English
Pages (from-to)	1286-1289
Number of pages	4
Journal	Russian Physics Journal
Volume	53
Issue number	12
DOIs	https://doi.org/10.1007/s11182-011-9562-y
Publication status	Published - May 2011

Keywords

coercive field
dielectric hysteresis
residual polarization

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1007/s11182-011-9562-y

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title = "Investigation into the special features of the dielectric and polarization properties of lithium-titanium ferrite ceramics",

abstract = "Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.",

keywords = "coercive field, dielectric hysteresis, residual polarization",

author = "Malyshev, {A. V.}",

year = "2011",

month = may,

doi = "10.1007/s11182-011-9562-y",

language = "English",

volume = "53",

pages = "1286--1289",

journal = "Russian Physics Journal",

issn = "1064-8887",

publisher = "Consultants Bureau",

number = "12",

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T1 - Investigation into the special features of the dielectric and polarization properties of lithium-titanium ferrite ceramics

AU - Malyshev, A. V.

PY - 2011/5

Y1 - 2011/5

N2 - Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.

AB - Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.

KW - coercive field

KW - dielectric hysteresis

KW - residual polarization

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JF - Russian Physics Journal

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