Gyrotropic Oscillations of Magnetic Vortices in Two Interacting Ferromagnetic Disks

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Abstract

The gyrotropic motion of vortex magnetization distributions in two coupled ferromagnetic disks has been experimentally studied and numerically simulated. The dependence of the resonant frequency of the collective gyrotropic oscillation mode of vortices on the distance between the centers of disks has been studied by magnetic resonance force spectroscopy. The energy of the interaction of magnetic vortices as a function of the distance between disks has been estimated from this dependence using solutions of the Thiele equation.

About the authors

E. V Skorokhodov

Institute for Physics of Microstructures, Russian Academy of Sciences

Email: evgeny@ipmras.ru
603950, Nizhny Novgorod, Russia

D. A Tatarskiy

Institute for Physics of Microstructures, Russian Academy of Sciences; Lobachevsky State University of Nizhny Novgorod

Email: evgeny@ipmras.ru
603950, Nizhny Novgorod, Russia; 603950, Nizhny Novgorod, Russia

R. V Gorev

Institute for Physics of Microstructures, Russian Academy of Sciences

Email: evgeny@ipmras.ru
603950, Nizhny Novgorod, Russia

V. L Mironov

Institute for Physics of Microstructures, Russian Academy of Sciences

Email: evgeny@ipmras.ru
603950, Nizhny Novgorod, Russia

A. A Fraerman

Institute for Physics of Microstructures, Russian Academy of Sciences

Author for correspondence.
Email: evgeny@ipmras.ru
603950, Nizhny Novgorod, Russia

References

  1. S. M. Rezende, C. Chesman, M. A. Lucena, A. Azevedo, F. M. de Aguiar, and S. S. P. Parkin, J. Appl. Phys. 84, 958 (1998).
  2. A. B. Drovosekov, D. I. Kholin, N. M. Kreines, O. V. Zhotikova, and S. O. Demokritov, J. Magn. Magn. Mater. 226, 1779 (2001).
  3. E. S. Demidov, N. S. Gusev, L. I. Budarin, E. A. Karashtin, V. L. Mironov, and A. A. Fraerman, J. Appl. Phys. 120, 173901 (2016).
  4. Z. Zhang, L. Zhou, P. E. Wigen, and K. Ounadjela, Phys. Rev. B 50, 6094(1994).
  5. L. C. Nagamine, J. Geshev, T. Menegotto, A. A. R. Fernandes, A. Biondo, and E. B. Saitovitch, J. Magn. Magn. Mater. 288, 205 (2005).
  6. M. Belmeguenai, T. Martin, G. Woltersdorf, M. Maier, and G. Bayreuther, Phys. Rev. B 76, 104414 (2007).
  7. A. B. Drovosekov, D. I. Kholin, and N. M. Kreines, Low Temp. Phys. 36, 808 (2010).
  8. S. O. Demokritov, E. Tsymbal, P. Grunberg, W. Zinn, and I. K. Schuller, Phys. Rev. B 49, 720 (1994).
  9. A. F. Kravets, A. N. Timoshevskii, B. Z. Yanchitsky, M. A. Bergmann, J. Buhler, S. Andersson, and V. Korenivski, Phys. Rev. B 86, 214413 (2012).
  10. D. Schwenk, F. Fishman, and F. Schwabl, Phys. Rev. B 38, 11618 (1988).
  11. R. Dutra, D. E. Gonzalez-Chavez, T. L. Marcondes, R. L. Sommer, S. O. Parreiras, and M. D. Martins, Phys. Rev. B 99, 014413 (2019).
  12. D. E. Gonzalez-Chavez, R. Dutra, W. O. Rosa, T. L. Marcondes, A. Mello, and R. L. Sommer, Phys. Rev. B 88, 104431 (2013).
  13. F. G. Aliev, A. A. Awad, D. Dieleman, A. Lara, V. Metlushko, and K. Y. Guslienko, Phys. Rev. B 84, 144406 (2011).
  14. R. V. Verba, A. Hierro-Rodriguez, D. Navas, J. Ding, X. M. Liu, A. O. Adeyeye, K. Y. Guslienko, and G. N. Kakazei, Phys. Rev. B 93, 214437 (2016).
  15. J. A. Sidles, Appl. Phys. Lett. 58, 2854 (1991).
  16. O. Klein, G. de Loubens, V. V. Naletov, F. Boust, T. Guillet, H. Hurdequint, A. Leksikov, A. N. Slavin, V. S. Tiberkevich, and N. Vukadinovic, Phys. Rev. B 78, 144410 (2008).
  17. H.-J. Chia, F. Guo, L. M. Belova, and D. McMichael, Phys. Rev. B 86, 184406 (2012).
  18. F. Guo, L. M. Belova, and D. McMichael, Phys. Rev. Lett. 110, 017601 (2013).
  19. D.Rugar, O. Zuger, S. Hoen, C. S. Yannoni, H. M. Vieth, and R. D. Kendrick, Science 264, 1560 (1994).
  20. B. Pigeau, G. de Loubens, O. Klein, A. Riegler, F. Lochner, G. Schmidt, and L. W. Molenkamp, Nat. Phys. 7, 2631 (2011).
  21. B. Pigeau, G. de Loubens, O. Klein, A. Riegler, F. Lochner, G. Schmidt, L. W. Molenkamp, V. S. Tiberkevich and A. N. Slavin, Appl. Phys. Lett. 96, 132506 (2010).
  22. N. A. Usov and S. E. Peschany, Phys. Met. Metall. 12, 13 (1994).
  23. K. Y. Guslienko, V. Novosad, Y. Otani, H. Shima, and K. Fukamichi, Phys. Rev. B 65, 024414 (2001).
  24. K. L. Metlov and K. Y. Guslienko, J. Magn. Magn. Mater. 242, 1015 (2002).
  25. R. Lehndor, D. E. Beurgler, S. Gliga, R. Hertel, P. Gru¨nberg, C. M. Schneider, and Z. Celinski, Phys. Rev. B 80, 054412 (2009).
  26. V. S. Pribiag, I. N. Krivorotov, G. D. Fuchs, P. M. Braganca, O. Ozatay, J. C. Sankey, D. C. Ralph, and R. A. Buhrman, Nat. Phys. 3, 498 (2007).
  27. Q. Mistral, M. van Kampen, G. Hrkac, J.-V. Kim, T. Devolder, P. Crozat, C. Chappert, L. Lagae, and T. Schre, Phys. Rev. Lett. 100, 257201 (2008).
  28. A. Dussaux, B. Georges, J. Grollier, V. Cros, A. V. Khvalkovskiy, A. Fukushima, M. Konoto, H. Kubota, K. Yakushiji, S. Yuasa, K. A. Zvezdin, K. Ando, and A. Fert, Nat.Commun. 1, 8 (2010).
  29. S. Petit-Watelot, J.-V. Kim, A.Ruotolo, R. M. Otxoa, K. Bouzehouane, J. Grollier, A. Vansteenkiste, B. van de Wiele, V. Cros, and T. Devolder, Nat. Phys. 8, 682 (2012).
  30. A. Slavin and V. Tiberkevich, IEEE Trans. on Magnetics 45, 1875 (2009).
  31. Z. Li, Y. C. Li, and S. Zhang, Phys. Rev. B 4, 054417 (2006).
  32. M. R. Pufall, W. H. Rippard, S. E.Russek, S. Kaka, and J. A. Katine, Phys. Rev. Lett. 97, 087206 (2006).
  33. A. N. Slavin and V. S. Tiberkevich, Phys. Rev. B 74, 104401 (2006).
  34. D. V. Berkov and N. L. Gorn, Phys. Rev. B 76, 144414 (2007).
  35. В. Л. Миронов, Основы сканирующей зондовой микроскопии, Техносфера, М. (2004).
  36. T. Shinjo, T. Okuno, R. Hassdorf, K. Shigeto, and T. Duo, Science 289, 930 (2000).
  37. Е. В. Скороходов, М. В. Сапожников, А. Н. Резник, В. В. Поляков, В. А. Быков, А. П. Володин, В. Л. Миронов, Приборы и техника эксперимента 5, 140 (2018).
  38. A. Vansteenkiste, J. Leliaert, M. Dvornik, M. Helsen, F. Garcia-Sanchez, and B. van Waeyenberge, AIP Adv. 4, 107133 (2014).
  39. D. A. Tatarskiy, V. L. Mironov, E. V. Skorokhodov, and A. A. Fraerman, J. Magn. Magn. Mat. 522, 169152 (2022).
  40. A. A. Thiele, J. Appl. Phys. 45, 377 (1974).
  41. K. Yu. Guslienko, K. S. Buchanan, S. D. Bader, and V. Novosad, Appl. Phys. Lett. 86, 223112 (2005).
  42. K. A. Звездин, Е. Г. Екомасов, Физика металлов и металловедение 123(3), 219 (2022).
  43. V. L. Mironov, D. A. Tatarskiy, A. D. E mov, and A. A. Fraerman, IEEE Trans. Magn. 57, 4300906 (2021).

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