Barnett effect in thin magnetic films and nanostructures

Bretzel, Stefan; Bauer, Gerrit E. W.; Tserkovnyak, Yaroslav; Brataas, Arne
September 2009
Applied Physics Letters;9/21/2009, Vol. 95 Issue 12, p122504
Academic Journal
The Barnett effect refers to the magnetization induced by rotation of a demagnetized ferromagnet. We describe the location and stability of stationary states in rotating nanostructures using the Landau–Lifshitz–Gilbert equation. The conditions for an experimental observation of the Barnett effect in different materials and sample geometries are discussed.


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