Journal of Radio Electronics. eISSN 1684-1719. 2026. ¹8

Contents

Full text in Russian (pdf)

Russian page

 

 

DOI: https://doi.org/10.30898/1684-1719.2026.8.5

 

 

 

AMPLITUDE-FREQUENCY CHARACTERISTICS

OF FORCED MAGNETIZATION VIBRATIONS

IN FRAME OF PHASE DIAGRAM TWO-SUBLATTICE FERROMAGNETIC

WITH COMPENSATION POINT

 

D.A. Suslov, V.I. Shcheglov

 

Institute of Radio Engineering and Electronics RAS,

125009, Russia, Moscow, st. Mokhovaya, 11 s.7

 

The paper was received June 23, 2026.

 

Abstract. Dynamics of forced magnetization vibrations in frame of phase diagram two-sublattice ferromagnetic with compensation point is investigated. The phase diagram as the dependence of orientational transition on field from temperature.is constructed. Along the field three regions are determined: low, upper and inside of diagram. The amplitude-frequency characteristics in low and upper regions are constructed. It is found that the character of its two diagrams is similar as resonance. It is constructed amplitude-frequency characteristics inside of phase diagram. It is shown that these characteristics have indented character. For interpretation of intendance it is proposed the model of structure from two vibration systems connected by exchange interaction. It is found that the reason of intendance is the interference between excitation from external field and other sublattice. It is carried out the variation of exchange interaction and is shown its role in intendance formation. It is proposed some recommendations for further development of investigations.

Keywords: phase diagram, two-sublattice ferromagnetic, amplitude-frequency characteristic.

Financing: The work was carried out within the framework of the state assignment of the V.A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy of Sciences.

Corresponding author: Shcheglov Vladimir Ignatyevich, vshcheg@cplire.ru

 

References

1. Lax B., Button K.J. Microwave ferrites and ferrimagnetics. New York, San Francisco, Toronto, London: McGraw-Hill Book Company. 1962.

2. Gurevich A.G. Magnetic resonance in ferrites and antiferromagnetics. M.: Nauka. 1973.

3. Gurevich A., Melkov G. Magnetic oscillations and waves. M.: Nauka-Fizmatlit. 1994.

4. Kurushin E.P., Nefedov E.I. Application of thin mono-crystal ferrite films in microwave designs. // Microelectronics. 1977. V.77. ¹6. P.549-561.

5. Glass H.L. Ferrite films for microwave and millimeter wave devices. // Proc. IEEE. 1988. V.76. ¹2. P.151-158.

6. Shavrov V.G., Shcheglov V.I. Magnetostatic waves in nonuniform fields. M.: Fizmatlit. 2016.

7. Shavrov V.G., Shcheglov V.I. Magnetostatic and electromagnetic waves in complex structures. M.: Fizmatlit. 2017.

8. Shavrov V.G., Shcheglov V.I. Ferromagnetic resonance in conditions of orientation transition. M.: Fizmatlit. 2018.

9. Shavrov V.G., Shcheglov V.I. Dynamics of magnetization in conditions of its orientation changing. M.: Fizmatlit. 2019.

10. Shavrov V.G., Shcheglov V.I. Spin waves in media with exchange and dissipation. M.: Fizmatlit. 2021.

11. Romanova I. Magnetoresistive memory MRAM of company Everspin Technologies. // Electronics STB. 2014. ¹8.

12. Lisovsky F.V. Physics of bubble domains. M.: Sov. Radio. 1979.

13. Malozemoff A.P., Slonczewski J.C. Magnetic domain walls in bubble materials. Academic Press. New York London Toronto Sydney San Francisco. 1979.

14. Kikuchi E. The ultra-sound converters. M.: Mir. 1972.

15. Golyamina I.P. // Magnetostriction transducer. // In book: Ultra-sound. Small encyclopedia. Gd. on chief: I.P.Golyamina. M.: Soviet encyclopedia. 1979. P.196-200.

16. Golyamina I.P. // Magnetostriction radiators from ferrites. // In book: Physics and engineering of powerful ultra-sound. Vol.1. Source of powerful ultra-sound. M.: Nauka. 1967.

17. Kirilyuk A., Kimel A.V., Rasing T. Ultrafast optical manipulation of magnetic order. // Rev. Mod. Phys. 2010. V.82. ¹3. P.2731.

18. Bigot J.V., Vomir M. Ultrafast magnetization dynamics of nanostructures. // Ann. Phys. (Berlin). 2013. V.525. ¹1-2. P.2.

19. Vlasov V.S., Golov A.V., Kotov L.N., Shcheglov V.I., Lomonosov A.M., Temnov V.V. The modern problems on ultrafast magnetoacoustics (Review). // Acoustic Physics. 2022. V.68. ¹1. P.18-47.

20. Belov K.P., Zvezdin A.K., Kadontseva A.M., Levitin R.Z. Transitions of spin re-orientation in rare-earth magnetics. // Sov. Phys. Usp. 1976. V119. ¹3. P.447-486.

21. Belov K.P., Zvezdin A.K., Kadontseva A.M., Levitin R.Z. Orientational transitions in rare-earth magnetics. M.: Nauka. 1979.

22. Clark A.E., Callen E. Neel ferromagnets in large magnetic fields. // J. Appl. Phys. 1968. V.39. ¹13. P.5972-5082.

23. Goranskiy B.P., Zvezdin A.K. About turn development of ferrimagnetic sublattices in magnetic field. // JETP Letters. 1969. V.10. P.196-200.

24. Suslov D.A., Shavrov V.G., Shcheglov V.I. The calculation algorithm of sublattice magnetizations in two-lattice ferromagnet with compensation point. Part 1. Phase diagram. // Journal of Radio Electronics. 2024. ¹5. https://doi.org/10.30898/1684-1719.2024.5.2 .

25. Suslov D.A., Shavrov V.G., Shcheglov V.I. The calculation algorithm of sublattice magnetizations in two-lattice ferromagnet with compensation point. Part 2. Power index approximation. // Journal of Radio Electronics. 2024. ¹5. https://doi.org/10.30898/1684-1719.2024.5.3.

26. Suslov D.A., Shavrov V.G., Shcheglov V.I. Phase diagram of two-sublattice ferrimagnetic with compensation point in presence of uniaxial anisotropy // Journal of Radio Electronics. 2025. ¹2. https://doi.org/10.30898/1684-1719.2025.2.1.

27. Koledov V.V., Suslov D.A., Shcheglov V.I. The anisotropy influence to phase diagram of two-sublattice ferromagnetic with compensation point. // Journal of Radio Electronics. 2025. ¹7. https://doi.org/10.30898/1684-1719.2025.7.4.

28. Suslov D.A., Shcheglov V.I. Application of dynamical establishment method for phase diagram construction of two-sublattice ferromagnetic with compensation point. // Journal of Radio Electronics. 2025. ¹9. https://doi.org/10.30898/1684-1719.2025.9.11.

29. Antonov L.I., Ternovsky V.V., Khapayev M.M. Calculation of periodic domain structures in ferromagnetic materials. // Physics of Metals and Metallography. 1989. V.67. ¹1. P.49-53.

30. Antonov L.I., Lukasheva E.V., Mironova G.A., Skachkov D.G. Dynamic setting of an equilibrium period in the magnetization structure of ferromagnetic films. // Physics of Metals and Metallography. 2000. V.90. ¹3. P.213-219.

31. Antonov L.I., Zhukarev A.S., Polyakov P.A., Skachkov D.G. The vector magnetization field in uniaxial ferromagnetic film. // Journal of Technical Physics. 2004. V.74. ¹3. P.83-84.

32. Suslov D.A., Shcheglov V.I. Phase diagram of two-sublattice ferromagnetic with compensation point in presence of anisotropy, demagnetization and nonuniform exchange. // Journal of Radio Electronics. 2025. ¹9. https://doi.org/10.30898/1684-1719.2026.2.6.

33. Suslov D.A., Shcheglov V.I. Influence of anisotropy and exchange interaction on thin film phase diagram from two-lattice ferromagnetic with compensation point // Journal of Radio Electronics. 2026. ¹3. https://doi.org/10.30898/1684-1719.2026.3.7.

34. Ivanov A.P., Shavrov V.G., Shcheglov V.I. Dynamical chaos in system of two connected oscillators. M.: Fizmatlit. 2025.

 

For citation:

Suslov D.A., Shcheglov V.I. Amplitude-frequency characteristics of forced magnetization vibrations in frame of phase diagram two-sublattice ferromagnetic with compensation point // Journal of Radio Electronics. – 2026. – ¹ 8. https://doi.org/10.30898/1684-1719.2026.8.5 (In Russian)