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To an analytical theory of higher-order magnetic skyrmions in nonuniform magnetic fields

Описание

Тип публикации: статья из журнала

Год издания: 2023

Идентификатор DOI: 10.21883/pss.2023.06.56111.41h

Аннотация: <jats:p> It is shown that axially symmetric inhomogeneous magnetic fields can lead to stabilization of higher-order magnetic skyrmions with topological charge |Q|>1 due to orbital effects. We developed the analytical theory on the energy, size, and domain wall width of the such skyrmions in a power-law inhomogeneous fields, with a Показать полностьюparameters corresponding to strongly correlated electron systems. The results obtained may have applications in describing the formation of nontrivial magnetic structures in inhomogeneous fields of superconducting vortices in heterostructures superconductor --- chiral magnet of the type [Ir<jats:sub>1</jats:sub>Fe<jats:sub>0.5</jats:sub>Co<jats:sub>0.5</jats:sub>Pt<jats:sub>1</jats:sub>]<jats:sup>10</jats:sup>/MgO/Nb. Keywords: magnetic skyrmions, nonuniform magnetic fields. </jats:p>

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Издание

Журнал: Physics of the Solid State

Выпуск журнала: Т. 65, № 6

Номера страниц: 978

ISSN журнала: 10637834

Место издания: Saint Petersburg

Издатель: Физико-технический институт им. А.Ф. Иоффе РАН

Персоны

  • Shustin M. S. (Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia)
  • Dzebisashvili D. M. (Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia)
  • Stepanenko V. A. (Siberian State University of Science and Technology, Krasnoyarsk, Russia)

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