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Soviet Physics Journal

, Volume 31, Issue 4, pp 285–288 | Cite as

High-frequency parameters of magnetic films showing magnetization dispersion

  • V. V. Sidorenkov
  • A. B. Zimin
  • Yu. V. Kornev
Physics of Magnetic Phenomena

Abstract

Magnetization dispersion leads to skewed resonance curves shifted towards higher magnetizing fields, together with considerable reduction in the resonant absorption, while the FMR line width is considerably increased. These effects increase considerably with frequency, in contrast to films showing magnetic-anisotropy dispersion, where they decrease. It is concluded that there may be anomalies in the frequency dependence of the resonance parameters for polycrystalline magnetic films.

Keywords

Line Width Frequency Dependence Considerable Reduction Resonance Parameter Resonance Curve 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    A. G. Lesnik, Fiz. Metall. Metalloved.,27, No. 6, 1000 (1969):28, No. 1, 84 (1969).Google Scholar
  2. 2.
    Yu. V. Kornev and T. V. Borodina, Fiz. Metall. Metalloved.,55, No. 3, 472 (1983).Google Scholar
  3. 3.
    Yu. V. Kornev, D. I. Sementsov, and V. V. Sidorenkov, Dokl. AN SSSR,284, No. 3, 603 (1985); Phys. Status Solidi (a),94, No. 2, 147 (1986).Google Scholar
  4. 4.
    G. G. Kirsanov, Yu. V. Kornev, D. I. Sementsov, et al., Fiz. Metall. Metalloved.,61, No. 4, 750 (1986).Google Scholar
  5. 5.
    G. G. Kirsanov, D. I. Sementsov, and V. V. Sidorenkov, Izv. VUZ, Fizika, No. 7, 75 (1987); Fiz. Metal. Metalloved.,63, No. 1, 63 (1987).Google Scholar
  6. 6.
    Yu. V. Kornev, L. M. Batrakova, and V. S. Vuntesmeri, Fiz. Metall. Metalloved.,31, No. 2, 318 (1971).Google Scholar
  7. 7.
    A. G. Lesnik, Induced Magnetic Anisotropy [in Russian], Naukova Dumka, Kiev (1976).Google Scholar
  8. 8.
    O. A. Ivanov, E. V. Shtol'ts, and Ya. S. Shur, Fiz. Metall. Metalloved.,22, No. 3, 455 (1966).Google Scholar
  9. 9.
    B. P. Khrustalev, A. D. Balaev, and V. G. Pozdnyakov, Preprint No. 286, Inst. Fiziki SO AN SSSR, Krasnoyarsk (1984).Google Scholar
  10. 10.
    E. E. Bibik, in: The Physical Properties of Magnetic Liquids [in Russian], UNTs AN SSSR, Sverdlovsk (1983).Google Scholar
  11. 11.
    R. Suhu, Thin Magnetic Films [Russian translation], Mir, Moscow (1967).Google Scholar
  12. 12.
    E. A. Turov, in: Ferromagnetic Resonance [in Russian], Nauka, Moscow (1961).Google Scholar
  13. 13.
    T. D. Rossing, J. Appl. Phys.,34, No. 4, 995 (1963).Google Scholar
  14. 14.
    Yu. V. Kornev, V. Ya. Sysoev, and V. V. Sidorenkov, Abstracts for the 8th All-Union Seminar on New Magnetic Materials for Microelectronics [in Russian], FTI, Donetsk (1982), p. 277.Google Scholar
  15. 15.
    Yu. V. Kornev and V. Ya. Sysoev, in: Magnetism and Electronics [in Russian], Nauch. Tr. Kuibyshev. Ped. Instituta, Vol. 169, No. 7 (1976).Google Scholar
  16. 16.
    Yu. V. Kornev, D. I. Sementsov, and V. V. Sidorenko, Dokl. AN SSSR,290, No. 4, 853 (1986).Google Scholar

Copyright information

© Plenum Publishing Corporation 1988

Authors and Affiliations

  • V. V. Sidorenkov
    • 1
  • A. B. Zimin
    • 1
  • Yu. V. Kornev
    • 1
  1. 1.Bauman Higher Technical CollegeMoscow

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