The manipulations of surface anisotropy and interfacial Dzyaloshinskii–Moriya interaction by an amorphized oxide Ta capping layer

The perpendicular magnetic anisotropy (PMA) and the interfacial Dzyaloshinskii–Moriya interaction (iDMI) energy density in Ta/Pt/Co/plasma-enhanced oxide layer systems are systematically investigated by using the magneto-optical Kerr effect and Brillouin light scattering spectroscopy. The wedge-type...

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Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 2022-10, Vol.55 (43), p.435008
Hauptverfasser:	Cho, Jaehun, Lee, Chan-Kang, Kim, Joonwoo, Kim, June-Seo, You, Chun-Yeol
Format:	Artikel
Sprache:	eng
Schlagworte:	Brillouin light scattering interfacial Dzyaloshinskii–Moriya interaction perpendicular magnetic anisotropy plasma-enhanced oxide layer
Online-Zugang:	Volltext
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