Occurrence of the vortex state for magnetic phase plates

M K Hari, Marco Beleggia, R M D Brydson

Research output: Contribution to journalConference articleResearchpeer-review

Abstract

Tunable magnetic phase plates may be realized as nanorings magnetized in the vortex state, where tunability would be granted by the temperature dependence of the saturation magnetization. Here, we study the statistical occurrence of the magnetic vortex state in circular and pentagonal rings within their magnetic phase diagram. We outline the useful operational range of parameters that may be utilized in practice.
Original languageEnglish
Article number012069
Book seriesJournal of Physics: Conference Series (Online)
Volume241
Issue number1
ISSN1742-6596
DOIs
Publication statusPublished - 2010
Externally publishedYes

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