On-chip detection of ferromagnetic resonance of a single submicron Permalloy strip

M. V. Costache*, M. Sladkov, C. H. van der Wal, B. J. van Wees

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

28 Citaten (Scopus)
337 Downloads (Pure)

Samenvatting

The authors measured ferromagnetic resonance of a single submicron ferromagnetic strip, embedded in an on-chip microwave transmission line device. The method used is based on detection of the oscillating magnetic flux due to the magnetization dynamics, with an inductive pickup loop. The dependence of the resonance frequency on applied static magnetic field agrees very well with the Kittel formula, demonstrating that the uniform magnetization precession mode is being driven.
Originele taal-2English
Artikelnummer192506
Aantal pagina's3
TijdschriftApplied Physics Letters
Volume89
Nummer van het tijdschrift19
DOI's
StatusPublished - 6-nov.-2006

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