Measuring interfacial Dzyaloshinskii-Moriya interaction in ultrathin magnetic films

M Kuepferling, A Casiraghi, G Soares, G Durin… - Reviews of Modern …, 2023 - APS
The Dzyaloshinskii-Moriya interaction (DMI), one of the origins of chiral magnetism, is
currently attracting considerable attention in the research community focusing on applied …

Effects of the interfacial Dzyaloshinskii–Moriya interaction on magnetic dynamics

M Shen, X Li, Y Zhang, X Yang… - Journal of Physics D …, 2022 - iopscience.iop.org
Abstract In the'Beyond Moore's Law'era, information devices are expected to exhibit
advantages, including small sizes, high processing speeds, and low power and dissipation …

Observation of hydrogen-induced Dzyaloshinskii-Moriya interaction and reversible switching of magnetic chirality

G Chen, MC Robertson, M Hoffmann, C Ophus… - Physical Review X, 2021 - APS
The Dzyaloshinskii-Moriya interaction (DMI) has drawn much attention, as it stabilizes
magnetic chirality, with important implications in fundamental and applied research. This …

Large Dzyaloshinskii-Moriya interaction induced by chemisorbed oxygen on a ferromagnet surface

G Chen, A Mascaraque, H Jia, B Zimmermann… - Science …, 2020 - science.org
The Dzyaloshinskii-Moriya interaction (DMI) is an antisymmetric exchange interaction that
stabilizes chiral spin textures. It is induced by inversion symmetry breaking in …

Dzyaloshinskii-Moriya interaction and magnetic skyrmions induced by curvature

Y Ga, Q Cui, J Liang, D Yu, Y Zhu, L Wang, H Yang - Physical Review B, 2022 - APS
Realizing sizable Dzyaloshinskii-Moriya interaction (DMI) in intrinsic two-dimensional (2D)
magnets without any manipulation will greatly enrich potential application of spintronics …

Spatial extent of the Dzyaloshinskii-Moriya interaction at metallic interfaces

W Legrand, Y Sassi, F Ajejas, S Collin, L Bocher… - Physical review …, 2022 - APS
We experimentally investigate the range of the Dzyaloshinskii-Moriya interaction (DMI)
occurring at magnetic interfaces within metallic heterostructures. To this aim we perform …

Temperature dependence of the Dzyaloshinskii-Moriya interaction in ultrathin films

Y Zhou, R Mansell, S Valencia, F Kronast, S van Dijken - Physical Review B, 2020 - APS
The Dzyaloshinskii-Moriya interaction gives rise to a chiral exchange between neighboring
spins in the technologically relevant class of perpendicularly magnetized ultrathin film …

Critical role of orbital hybridization in the Dzyaloshinskii-Moriya interaction of magnetic interfaces

L Zhu, L Zhu, X Ma, X Li, RA Buhrman - Communications Physics, 2022 - nature.com
Abstract Dzyaloshinskii-Moriya interaction (DMI), an interfacial spin-orbit coupling (ISOC)-
related effect, has become foundational for spintronic research and magnetic memory and …

Tuning of the Dzyaloshinskii–Moriya interaction by He+ ion irradiation

HT Nembach, E Jué, K Poetzger… - Journal of Applied …, 2022 - pubs.aip.org
We studied the impact of He+ irradiation on the Dzyaloshinskii–Moriya interaction (DMI) in
Ta/Co 20 Fe 60 B 20/Pt/MgO samples. We found that irradiation of 40 keV He+ ions …

Variation of sign and magnitude of the Dzyaloshinskii-Moriya interaction of a ferromagnet with an oxide interface

M Arora, JM Shaw, HT Nembach - Physical Review B, 2020 - APS
We demonstrate that both the magnitude and sign of the Dzyaloshinskii-Moriya interaction
can be tuned by modifying the type and thickness of an oxide layer adjacent to a …