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Thickness-dependence of the Dzyaloshinskii-Moriya interaction in Co2FeAl ultrathin films: effects of the annealing temperature and the heavy metal material
M. Belmeguenai, Y. Roussigné, S. M. Chérif +8
Interfacial Dzyaloshinskii-Moriya interaction (iDMI) has been investigated in Co2FeAl (CFA) ultrathin films of various thicknesses (0.8 nm<tCFA<2 nm) grown on Si substrates, using…
Investigation of the interfacial Dzyaloshinskii-Moriya interaction sign in Ir/Co2FeAl systems by Brillouin light scattering
M. Belmeguenai, M. S. Gabor, Y. Roussigné +5
Co2FeAl (CFA) ultrathin films, of various thicknesses (0.9 nm<tCFA<1.8 nm), have been grown by sputtering on Si substrates, using Ir as a buffer layer. The magnetic properties of t…
Interface Dzyaloshinskii-Moriya interaction in the interlayer exchange antiferromagnetic coupled Pt/CoFeB/Ru/CoFeB systems
M. Belmeguenai, H. Bouloussa, Y. Roussigné +6
Interfacial Dzyaloshinskii-Moriya interaction (iDMI) in interlayer exchange coupled (IEC) Pt/CoFeB(1.12 nm)/Ru/CoFeB(1.12 nm) systems have…
Making the Dzyaloshinskii-Moriya interaction visible
A. Hrabec, M. Belmeguenai, A. Stashkevich +4
Brillouin light spectroscopy is a powerful and robust technique for measuring the interfacial Dzyaloshinskii-Moriya interaction in thin films with broken inversion symmetry. Here w…
The interfacial nature of proximity induced magnetism and the Dzyaloshinskii-Moriya interaction at the Pt/Co interface
R. M. Rowan-Robinson, A. A. Stashkevich, Y. Roussigne +6
The Dzyaloshinskii-Moriya interaction (DMI) has been shown to stabilise Neél domain walls in magnetic thin films, allowing high domain wall velocities driven by spin current effect…