Influence of long-range interactions on the switching behavior of particles in an array of ferromagnetic nanostructures

Influence of long-range interactions on the switching behavior of particles in an array of ferromagnetic nanostructures

The interaction of Co/Pt nanodots is studied by means of the anomalous Hall-effect. On purpose the system of four dots is driven into a state of instability by applying a magnetic field perpendicular to the easy axis of magnetization. The dots become susceptible to thermal excitation and correlated...

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Bibliographic Details
Main Authors: Alexander Neumann, David Altwein, Carsten Thönnißen, Robert Wieser, Andreas Berger, Andreas Meyer, Elena Vedmedenko, Hans Peter Oepen
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
magnetism
interaction
patterned media
magnetization dynamics
nanoparticle
nanodot
Online Access:https://doi.org/10.1088/1367-2630/16/8/083012

Internet

https://doi.org/10.1088/1367-2630/16/8/083012

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