The study of the ferroelectric properties of lithium-titanium ferrite

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. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. 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
Title of host publication	IOP Conference Series: Materials Science and Engineering
Publisher	Institute of Physics Publishing
Volume	81
Edition	1
DOIs	https://doi.org/10.1088/1757-899X/81/1/012010
Publication status	Published - 23 Apr 2015
Event	International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 - Tomsk, Russian Federation Duration: 3 Nov 2014 → 8 Nov 2014

Other

Other	International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014
Country	Russian Federation
City	Tomsk
Period	3.11.14 → 8.11.14

ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

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10.1088/1757-899X/81/1/012010

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The study of the ferroelectric properties of lithium-titanium ferrite. / Malyshev, A. V.; Nikolaev, Evgeny Vladimirovich ; Surzhikov, Anatoly Petrovich; Zarubin, A. N.

IOP Conference Series: Materials Science and Engineering. Vol. 81 1. ed. Institute of Physics Publishing, 2015. 012010.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Malyshev, AV , Nikolaev, EV , Surzhikov, AP & Zarubin, AN 2015, The study of the ferroelectric properties of lithium-titanium ferrite. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 81, 012010, Institute of Physics Publishing, International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014, Tomsk, Russian Federation, 3.11.14. https://doi.org/10.1088/1757-899X/81/1/012010

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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. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. 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.",

author = "Malyshev, {A. V.} and Nikolaev, {Evgeny Vladimirovich} and Surzhikov, {Anatoly Petrovich} and Zarubin, {A. N.}",

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AU - Surzhikov, Anatoly Petrovich

AU - Zarubin, A. N.

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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. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. 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. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. 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.

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