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

Research output: Contribution to journalArticle

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 languageEnglish
Pages (from-to)1286-1289
Number of pages4
JournalRussian Physics Journal
Volume53
Issue number12
DOIs
Publication statusPublished - May 2011

Fingerprint

dielectric polarization
dielectric properties
ferrites
titanium
lithium
ceramics
hysteresis
electric field strength
polarization
temperature

Keywords

  • coercive field
  • dielectric hysteresis
  • residual polarization

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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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 = "5",
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

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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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