Impact of Dzyaloshinskii-Moriya interactions on the thermal stability factor of heavy metal/magnetic metal/oxide based nano-pillars

We studied the thermal stability of ultrathin perpendicular magnetized nanodots in the presence of the Dzyaloshinskii-Moriya interaction (DMI) using a minimum energy path method. We find that the smallest energy barrier is associated with the energy path based on domain wall nucleation and propagati...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of applied physics 2019-09, Vol.126 (10)
Hauptverfasser:	Gastaldo, Daniele, Strelkov, Nikita, Buda-Prejbeanu, Liliana D., Dieny, Bernard, Boulle, Olivier, Allia, Paolo, Tiberto, Paola
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Condensed Matter Domain walls Ferromagnetism Heavy metals Nucleation Physics Thermal stability
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!