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Nonlinear Magnetization and Parametric Resonance in Magnetic Semiconductors in High-Frequency Electric Field

  • A. Romanov
  • V. Tolstihin
Conference paper

Abstract

Nonlinear phenomena in magnetic semiconductors (MS) wich arise in the field of a strong electromagnetic wave are considered.A nonlinear equation for high-frequency electric field in MS is presented.Characteristic increments and threshold intensities for parametric magnito-plasma instabilities are determined,as well as the stationary amplitude of magnetization, proportional to the square of electric field.

Keywords

Spin Wave Threshold Intensity Magnetic Semiconductor Stationary Amplitude Instability Result 
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References

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    Genkin G.M. Zh. Eksp. i Teor. Fiz. 71, 2278 (1976)Google Scholar
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    Gersten.J.I., Tzoar N. Phys. Rev. Lett. 27, 1650 (1971)ADSCrossRefGoogle Scholar
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    Romanov A.B., Tolstihin V.I. Fiz. Tv. Tela 20, 1483 (1978)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • A. Romanov
    • 1
  • V. Tolstihin
    • 1
  1. 1.Institute of Radioengineering, Electronics and AutomaticsMoscowUSSR

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