Magnetic interactions within patterned cobalt nanostructures using off-axis electron holography

R. E. Dunin-Borkowski, Martha McCartney, B. Kardynal, David Smith

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Abstract

The magnetization reversal behavior of submicron-sized patterned Co elements has been studied using off-axis electron holography. Magnetic fields were applied to the samples in situ to determine both the hysteresis loops of individual elements and the interactions between closely spaced elements. The observations show that an understanding of the formation of remanent states is likely to be of particular importance for the design of magnetic elements for device applications.

Original languageEnglish (US)
Pages (from-to)374-378
Number of pages5
JournalJournal of Applied Physics
Volume84
Issue number1
DOIs
StatePublished - Jul 1 1998

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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