Ferromagnetic resonance in a single-domain particle with uniaxial anisotropy under longitudinal excitation
Vasilevskaya T. M1, Sementsov D. I.1, Shutyi A. M.1
1Ulyanovsk State University, Ulyanovsk, Russia
Email: sementsovdi42@mail.ru
An additional resonance peak near the effective anisotropy field HKN is identified on the basis of analysis of magnetization precession dynamics of single-domain uniaxial magnetic ellipsoid particle in the spectrum of ferromagnetic resonance, corresponding to bias along the "hard" axis, under longitudinal excitation by a weak high-frequency field. This peak is related to manifestation of the angular bistability arising due-to the presence of two symmetrical angular equilibrium positions of particle magnetization in a field that is weaker than the HKN field. Key words: ferromagnetic resonance, "hard" plane, longitudinal excitation, bistability, effective anisotropy, precession trajectory, high-frequency response.
- E.Z. Meilikhov, R.M. Farzetdinova. JMMM 268, 1-2, 237 (2004)
- R.B. Morgunov, A.I. Dmitriyev, G.I. Dzhardimaliyeva, A.D. Pomogaylo, A.S. Rosenberg, Y. Tanimoto, M. Leonowicz, E. Sowka. Physics of the Solid State 49, 8, 1436 (2007) (in Russian)
- A. Sukhov, J. Berakdar. Phys. Rev. B 79, 13, 134433 (2009)
- Yu.I. Dzhezherya, K.O. Demishev, V.N. Korenivsky. Journal of Experimental and Theoretical Physics 142, 2 (7), 8 (318). (in Russian)
- Ye.Z. Meylikhov, R.M. Farzetdinova. Physics of the Solid State 56, 12, 2329 (2014) (in Russian)
- A.M. Shutyi, D.I. Sementsov. Letters to the Journal of Experimental and Theoretical Physics 99, 12, 806 (2014) (in Russian)
- A.M. Shutyvi, S.V. Eliseeva, D.I. Sementsov. Phys. Rev. B 91, 2, 024421 (2015)
- T. Kiseleva, S. Zholudev, A. Novakova, T. Grigoryeva. Compos. Struct. 138, 12 (2016)
- I.S. Poperechny, Yu.L. Raikher. Phys. Rev. B 93, 1, 014441 (2016)
- Ferromagnetic resonance. Collected papers / Ed. by S.V. Vonsovsky, Fizmatlit, M. (1961) (in Russian)
- A.G. Gurevich, G.A. Melkov. Magnetic oscillations and waves, Nauka, M. (1994) (in Russian)
- V.G. Shavrov, V.I. Shcheglov. Magnetization dynamics in conditions of its orientation change, Fizmatlit, M. (2019) (in Russian)
- B.A. Belyaev, A.V. Izotov, S.Ya. Kiparisov. Letters to the Journal of Experimental and Theoretical Physics 74, 4, 248 (2002) (in Russian)
- T.M. Vasilevskaya, D.I. Sementsov. Letters to the Journal of Experimental and Theoretical Physics 137, 5, 861 (2010) (in Russian)
- M.A. Shamsutdinov, L.A. Kalyakin, A.T. Kharisov. Journal of Technical Physics 80, 6, 106 (2010) (in Russian)
- P.E. Zil'berman, A.G. Temiryazev, M.P. Tikhomirova. Journal of Experimental and Theoretical Physics 108, 1 (7), 7 (281). (in Russian)
- V.V. Tikhonov, A.V. Tolkachev. Physics of the Solid State 36, 1, 185 (1994) (in Russian)
- L.D. Landau, E.M. Lifshitz. Theoretical physics Nauka, M. (1982). V. VIII. (in Russian)
- L. Neel. Ann. Geophys. (C.N.R.S.) 5, 99 (1949)
- S.A. Nepiyko. Physical properties of small metal particles, Nauk. dumka, Kiev (1985) (in Russian)
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