Current-driven asymmetric magnetization switching in perpendicularly magnetized CoFeB/MgO heterostructures

The flow of in-plane current through ultrathin magnetic heterostructures can cause magnetization switching or domain-wall nucleation owing to bulk and interfacial effects. Within the magnetic layer, the current can create magnetic instabilities via spin transfer torques (STT). At Interface(s), spin...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2015-06, Vol.91 (21), Article 214434
Hauptverfasser:	Torrejon, Jacob, Garcia-Sanchez, Felipe, Taniguchi, Tomohiro, Sinha, Jaivardhan, Mitani, Seiji, Kim, Joo-Von, Hayashi, Masamitsu
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Asymmetry Condensed matter Heterostructures Instability Magnesium oxide Magnetization Switching
Online-Zugang:	Volltext
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