Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films

doi:10.1134/S106377610705010X

Title: Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films

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Abstract

To study the nonlinear dynamics of a uniformly precessing magnetization in perpendicularly magnetized (100) ferrite-garnet films, equations of motion are numerically solved over a wide ac field frequency range. Bifurcation changes in the magnetization precession and the states of dynamic bistability have been detected. The conditions of high-amplitude regular and stochastic dynamic regimes are revealed, and the possibilities of controlling these precession regimes by applied magnetic fields are shown.

Authors:

Shutyi, A. M., E-mail: shuty@mail.ru; Sementsov, D. I. ^[1]

Ul'yanovsk State University (Russian Federation), E-mail: sementsovdi@ulsu.ru

Publication Date:: Tue May 15 00:00:00 EDT 2007

OSTI Identifier:: 21072477

Resource Type:: Journal Article

Journal Name:: Journal of Experimental and Theoretical Physics

Additional Journal Information:: Journal Volume: 104; Journal Issue: 5; Other Information: DOI: 10.1134/S106377610705010X; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7761

Country of Publication:: United States

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; AMPLITUDES; BIFURCATION; EQUATIONS OF MOTION; FERRITE GARNETS; FREQUENCY RANGE; MAGNETIC FIELDS; MAGNETIZATION; NONLINEAR PROBLEMS; STOCHASTIC PROCESSES; THIN FILMS

Citation Formats


                    Shutyi, A. M., E-mail: shuty@mail.ru, and Sementsov, D. I. Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films.  United States: N. p., 2007. 
        Web.  doi:10.1134/S106377610705010X.

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                    Shutyi, A. M., E-mail: shuty@mail.ru, & Sementsov, D. I. Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films.  United States.  https://doi.org/10.1134/S106377610705010X

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                    Shutyi, A. M., E-mail: shuty@mail.ru, and Sementsov, D. I. 2007.  
        "Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films".  United States.  https://doi.org/10.1134/S106377610705010X.

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@article{osti_21072477,

  title        = {Nonlinear dynamic magnetization regimes in (100) ferrite-garnet films},

  author       = {Shutyi, A. M., E-mail: shuty@mail.ru and Sementsov, D. I.},

  abstractNote = {To study the nonlinear dynamics of a uniformly precessing magnetization in perpendicularly magnetized (100) ferrite-garnet films, equations of motion are numerically solved over a wide ac field frequency range. Bifurcation changes in the magnetization precession and the states of dynamic bistability have been detected. The conditions of high-amplitude regular and stochastic dynamic regimes are revealed, and the possibilities of controlling these precession regimes by applied magnetic fields are shown.},

  doi          = {10.1134/S106377610705010X},

  url          = {https://www.osti.gov/biblio/21072477},
  journal      = {Journal of Experimental and Theoretical Physics},

  issn         = {1063-7761},

  number       = 5,

  volume       = 104,

  place        = {United States},

  year         = {Tue May 15 00:00:00 EDT 2007},

  month        = {Tue May 15 00:00:00 EDT 2007}

}

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