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Ferromagnetic resonance in a gallium substitued garnet film

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Czechoslovak Journal of Physics B Aims and scope

Abstract

The ferromagnetic resonance at X, K and Q-band has been studied on LPE111 films of composition Y3Fe4.2Ga0.8O12. From the in-plane measurement and measurement in a 11¯2 plane theg-factor,g=2-02 (K, Q),g=2·05 (X band), the total uniaxial anisotropy fieldB A (80 K)=750 G (75 mT),B A (300 K)=250 G (25 mT) and the cubic field 2K 1/M have been dstermined. Besides of the main resonance with the linewidth ΔB ∥=15 G (1·5 mT), ΔB ⊥=50 G (5 mT), ΔB min=10·5 G (1·05 mT) a linear spin-wave spectrum and some high-field modes were observed. A new approximate method of crystal orientation in the plane of the film has been used based on the analysis of the in-plane dependence of the resonance field.

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References

  1. Bobeck A. H., Fisher R. F., Smith J. L., AIP Conf. Proc. No. 5, Part 1 (1971), 45.

    Google Scholar 

  2. Henry R. D., Heinz D. M., AIP Conf. Proc. No. 18, Part 1 (1973), 194.

    Google Scholar 

  3. Hansen P., Röschman P., Tolksdorf W., J. Appl. Phys.45 (1974), 2728.

    Google Scholar 

  4. Hansen P., J. Appl. Phys.45 (1974), 3638.

    Google Scholar 

  5. Avaeva I. G., Lisovskii F. V., Osika V. A., Shcheglov V. I., Radiotekhnika i elektronika21 (1976), 1894.

    Google Scholar 

  6. Levinstein H. J., Licht S., Landore R. W., Blank S. L., Appl. Phys. Letters19 (1971), 486.

    Google Scholar 

  7. Jakovlev Ju. M., Burdin Ju. N., FTT8 (1966), 3407.

    Google Scholar 

  8. Heinz D. M., Besser P. J., Owen J. M., Mee J. E., Pulliam G. R., J. Appl. Phys.42 (1971), 1243.

    Google Scholar 

  9. Anderson E. E., Cunningham J. R., McDuffie G. E., Stauder R. F., J. Phys. Soc. Jap.17, Suppl. B–I (1962), 365.

    Google Scholar 

  10. Portis A. M., Appl. Phys. Letters2 (1963), 69.

    Google Scholar 

  11. Wigen P. E., Kooi C. F., Shanabarger M. R., Rossing T. D., Phys. Rev. Letters9 (1962), 206.

    Google Scholar 

  12. Maryško M., Šimšová J., phys. stat. sol. (a)33 (1976), K 133.

    Google Scholar 

  13. Wigen P., Phys. Rev.133 (1964), A 1557.

    Google Scholar 

  14. Schlömann E., J. Appl. Phys.36 (1965), 1193.

    Google Scholar 

Download references

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Authors and Affiliations

  1. Institute of Solid State Physics, Czechosl. Acad. Sci., Prague, Cukrovarnická 10, 162 53, Praha 6, Czechoslovakia

    M. Maryško, K. Nitsch & J. Šimšová

  2. Institute of Physics of the Charles University, Ke Karlovu 5, 121 16, Praha 2, Czechoslovakia

    K. Nitsch & Š. Višňovský

Authors
  1. M. Maryško
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  2. K. Nitsch
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  3. J. Šimšová
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  4. Š. Višňovský
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The authors wish to express their thanks to Dr. S.Krupička for helpful discussions.

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Maryško, M., Nitsch, K., Šimšová, J. et al. Ferromagnetic resonance in a gallium substitued garnet film. Czech J Phys 28, 343–352 (1978). https://doi.org/10.1007/BF01597223

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  • DOI: https://doi.org/10.1007/BF01597223

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