Reduction of Néel coupling in magnetic tunnel junctions containing an artificial ferrimagnet in the free layer

Magnetic tunnel junctions containing an artificial ferrimagnet (AFi) in the free layer are investigated. A lower offset field for the free layer is found compared to tunnel junctions with a single free layer of equal net magnetic moment. A reduction in Neel coupling up to 36% is achieved. The Neel c...

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Veröffentlicht in:	IEEE transactions on magnetics 2004-07, Vol.40 (4), p.2293-2295
Hauptverfasser:	VANHELMONT, Frederik, BOEVE, Hans
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Physics
Online-Zugang:	Volltext
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