Magnetization Dynamics in Two-Dimensional Arrays of Square Microelements

Описание

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1134/S1063776118040118

Аннотация: The collective magnetization motion in an array of magnetostatically interacting ferromagnetic square elements is studied theoretically and experimentally. Dispersion laws are obtained for collective modes for some particular cases of the distribution of the topological charges pi (T) of magnetic vortices in particles. Resonance cuПоказать полностьюrves are plotted with allowance for dissipation for various values of pi (T) . An experimental investigation of the ferromagnetic resonance in a two-dimensional array of particles qualitatively supports the calculation results.

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Издание

Журнал: JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS

Выпуск журнала: Vol. 126, Is. 4

Номера страниц: 523-534

ISSN журнала: 10637761

Место издания: MOSCOW

Издатель: PLEIADES PUBLISHING INC

Авторы

  • Orlov V.A. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodnyi Pr 79, Krasnoyarsk 660041, Russia)
  • Rudenko R.Yu. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodnyi Pr 79, Krasnoyarsk 660041, Russia)
  • Kobyakov A.V. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodnyi Pr 79, Krasnoyarsk 660041, Russia)
  • Lukyanenko A.V. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Svobodnyi Pr 79, Krasnoyarsk 660041, Russia)
  • Kim P.D. (Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia)
  • Prokopenko V.S. (Astafev Krasnoyarsk State Pedag Univ, Ul Ady Lebedevoi 89, Krasnoyarsk 660049, Russia)
  • Orlova I.N. (Astafev Krasnoyarsk State Pedag Univ, Ul Ady Lebedevoi 89, Krasnoyarsk 660049, Russia)

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