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On the Manifestation of Effect of Delayed Acceleration of the Transient Process during 180° Pulsed Magnetization Reversal of Real Ferrite–Garnet Films with Planar Anisotropyстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 9 ноября 2017 г.
- Авторы: Kolotov O.S., Matyunin A.V., Nikoladze G.M., Polyakov P.A.
- Журнал: Physics of the Solid State
- Том: 59
- Номер: 10
- Год издания: 2017
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 1913
- Последняя страница: 1917
- DOI: 10.1134/S1063783417100225
- Аннотация: The regime of 180° pulsed magnetization reversal of ferrite–garnet films with planar anisotropy in the region of external fields, in which the mechanism of uniform rotation of the magnetization operates, is investigated for the first time. An analysis of the numerical solutions of the Landau–Lifshitz equation and the calculated and experimentally obtained signals showed that the presence of biaxial anisotropy in real ferrite–garnet films leads to the fact that at finite duration of the remagnetizing pulse front the initial slow rotation at definite moment of time is sharply accelerated so that over an interval of ~0.7 ns the azimuthal angle changes from 45° to the equilibrium value (160° –170° ). As a result, appearence of the nonlinear damped oscillations of magnetization with a fundamental harmonic period of ~1.5 ns become possible.
- Добавил в систему: Матюнин Андрей Валерьевич