Forschungszentrum Karlsruhe Gmbh

Karlsruher Institut Fur Technologie

Bühler Alzenau Gmbh

Jens Ellrich

Horst Hahn

Lei Yong

Emmerich Manfred Novak

A method for producing an element including a substrate having a plurality of nanocylinders deposited thereon includes providing the substrate. The substrate is covered with a nanoporous AlOmembrane so as to provide a covered substrate. The covered substrate is alternately vapor-deposited, at a vapor-deposition temperatures from 250&#xb0; C. to 400&#xb0; C., with atoms of a magnetic element and atoms of a non-magnetic element so as to provide the plurality of nanocylinders. Each nanocylinder includes at least four superposed layers including, alternatively, the atoms of the magnetic element and the atoms of the non-magnetic element. The nanoporous AlOmembrane is then removed so that the nanocylinders remain on the substrate.

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Wiesbaden, Germany

Jens Ellrich