Scenarios of Magnetization Reversal of Thin Nanowires

Описание

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S1063783415110141

Аннотация: The mechanism of magnetization reversal of a nanowire through the displacement of domain walls and the mechanism of magnetization reversal through the growth of nuclei of the reverse phase have been investigated. It has been found that the displacement of domain walls pinned by magnetic inhomogeneities is similar to the displacemenПоказать полностьюt of domain walls in the bulk material, whereas the magnetization reversal by means of the nucleation is fundamentally different. The threshold of the catastrophic growth of a nucleus has been revealed and analyzed. The walls bounding the nucleus have an anomalously low mobility. An explanation of the low mobility of the nucleus boundaries has been proposed.

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Издание

Журнал: PHYSICS OF THE SOLID STATE

Выпуск журнала: Vol. 57, Is. 11

Номера страниц: 2204-2212

ISSN журнала: 10637834

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Авторы

  • Ivanov A.A. (Siberian Federal University)
  • Orlov V.A. (Krasnoyarsk State Pedagogical University named after V. P. Astaf’ev)

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