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Title: The study of the ferroelectric properties of lithium-titanium ferrite
Authors: Malyshev, Andrei Vladimirovich
Nikolaev, Evgeny Vladimirovich
Surzhikov, Anatoly Petrovich
Zarubin, A. N.
Issue Date: 2015
Publisher: IOP Publishing
Citation: The study of the ferroelectric properties of lithium-titanium ferrite / A. V. Malyshev [et al.] // IOP Conference Series: Materials Science and Engineering. — 2015. — Vol. 81 : Radiation-Thermal Effects and Processes in Inorganic Materials : International Scientific Conference, 3-8 November 2014, Tomsk, Russia : [proceedings]. — [012010, 5 p.].
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.
Appears in Collections:Материалы конференций

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