1.2k citations · 4k across the 13 of their papers we have counts for
13 papers
Real-space imaging of non-collinear antiferromagnetic order with a single spin magnetometer
I. Gross, W. Akhtar, V. Garcia +14
While ferromagnets are at the heart of daily life applications, their large magnetization and resulting energy cost for switching bring into question their suitability for reliable…
Determining the Rashba parameter from the bilinear magnetoresistance response in a two-dimensional electron gas
D. C. Vaz, F. Trier, A. Dyrdał +7
Two-dimensional (2D) Rashba systems have been intensively studied in the last decade due to their unconventional physics, tunability capabilities, and potential for spin-charge int…
Very large Dzyaloshinskii-Moriya interaction in two-dimensional Janus manganese dichalcogenides and its application to realize skyrmion states
Jinghua Liang, Weiwei Wang, Haifeng Du +5
The Dzyaloshinskii-Moriya interaction (DMI), which only exists in noncentrosymmetric systems, is responsible for the formation of exotic chiral magnetic states. The absence of DMI…
Effective field analysis using the full angular spin-orbit torque magnetometry dependence
Tomek Schulz, Kyujoon Lee, Benjamin Krüger +7
Spin-orbit torques promise ultra-efficient magnetization switching used for advanced devices based on emergent quasi-particles such as domain walls and skyrmions. Recently, the spi…
A transmission electron microscope study of Néel skyrmion magnetic textures in multilayer thin film systems with large interfacial chiral interaction
S. McVitie, S. Hughes, K. Fallon +12
Skyrmions in ultrathin ferromagnetic metal (FM)/heavy metal (HM) multilayer systems produced by conventional sputtering methods have recently generated huge interest due to their a…
Room-temperature current-induced generation and motion of sub-100nm skyrmions
William Legrand, Davide Maccariello, Nicolas Reyren +7
Magnetic skyrmions are nanoscale windings of the spin configuration that hold great promise for technology due to their topology-related properties and extremely reduced sizes. Aft…
Additive interfacial chiral interaction in multilayers for stabilization of small individual skyrmion at room temperature
Constance Moreau-Luchaire, Christoforos Moutafis, Nicolas Reyren +13
Facing the ever-growing demand for data storage will most probably require a new paradigm. Nanoscale magnetic skyrmions are anticipated to solve this issue as they are arguably the…
Direct measurement of interfacial Dzyaloshinskii-Moriya interaction in X/CoFeB/MgO heterostructures with a scanning-NV magnetometer
I. Gross, L. J. Martínez, J. -P. Tetienne +11
The Dzyaloshinskii-Moriya Interaction (DMI) has recently attracted considerable interest owing to its fundamental role in the stabilization of chiral spin textures in ultrathin fer…
Spin-orbit torques for current parallel and perpendicular to a domain wall
Tomek Schulz, Oscar Alejos, Eduardo Martinez +10
We report field- and current-induced domain wall (DW) depinning experiments in Ta/Co20Fe60B20/MgO nanowires through a Hall cross geometry. While purely field-induced depinning show…
Measuring the magnetic moment density in patterned ultrathin ferromagnets with submicron resolution
T. Hingant, J. -P. Tetienne, L. J. Martínez +4
We present a new approach to infer the surface density of magnetic moments in ultrathin ferromagnetic films with perpendicular anisotropy. It relies on quantitative stray fie…
Skyrmions at room temperature : From magnetic thin films to magnetic multilayers
C. Moreau-Luchaire, C. Moutafis, N. Reyren +12
Facing the ever-growing demand for data storage will most probably require a new paradigm. Magnetic skyrmions are anticipated to solve this issue as they are arguably the smallest…
Universal domain wall dynamics under electric field in Ta/CoFeB/MgO devices with perpendicular anisotropy
Weiwei Lin, Nicolas Vernier, Guillaume Agnus +5
Electric field effects in ferromagnetic/oxide dielectric structures provide a new route to control domain wall (DW) dynamics with low power dissipation. However, electric field eff…
The nature of domain walls in ultrathin ferromagnets revealed by scanning nanomagnetometry
J. -P. Tetienne, T. Hingant, L. J. Martinez +13
The recent observation of current-induced domain wall (DW) motion with large velocity in ultrathin magnetic wires has opened new opportunities for spintronic devices. However, ther…