112 citations · 269 across the 11 of their papers we have counts for
11 papers
Chiral Phonons Enable Ultrafast Magnetization Switching via Magnetoelastic Coupling
Weiwei He, Muhammad Hamza Asim, Mara Strungaru +3
Phonons are desirable for current-free energy-efficient spin manipulation and harnessing their chirality to achieve ultrafast magnetization switching remains actively pursued. Here…
Ultrafast Laser-Induced Magnetic Relaxation in Artificial Spin Ice Driven by Dipolar Interactions
D. Pecchio, S. Sahoo, O. Chubykalo-Fesenko +6
It is of great interest to develop methods to rapidly and effectively control the magnetic configurations in artificial spin ices, which are arrangements of dipolar coupled nanomag…
Thermoelectric Fingerprinting of Bloch- and Néel-type Skyrmions
Christopher E. A. Barker, Elias Saugar, Katharina Zeissler +6
Magnetic skyrmions are nanoscale spin textures that exhibit topological stability, which, along with novel thermal and electrical transport properties, make them the ideal candidat…
Modeling the diversity of laser-induced spin dynamics in Gd/FeCo multilayers
Aleksandr Buzdakov, Thomas Blank, Konstantin Zvezdin +2
Recent experimental findings revealed an exceptionally diverse laser-induced spin dynamics tunable by magnetic field () and temperature () in ferrimagnetic Gd/FeCo multilayer…
Efficient motion of 90^{\circ} domain walls in Mn_{2}Au via pure optical torques
Paul-Iulian Gavriloaea, Jackson L. Ross, Frank Freimuth +5
Discovering alternative ways to drive domain wall (DW) dynamics is crucial for advancing spintronic applications. Here we demonstrate via atomistic spin dynamics simulations that o…
Antiferromagnetic Switching in MnAu Using a Novel Laser Induced Optical Torque on Ultrafast Timescales
J. L. Ross, P-I. Gavriloaea, F. Freimuth +6
Efficient manipulation of the Néel vector in antiferromagnets can be induced by generation of spin orbit (SOT) or spin-transfer (STT) torques. Here we predict another possibility f…
Domain Wall Propagation and Pinning Induced by Current Pulses in Cylindrical Modulated Nanowires
C. Bran, J. A. Fernandez-Roldan, J. A. Moreno +11
The future developments of three-dimensional magnetic nanotechnology require the control of domain wall dynamics by means of current pulses. While this has been extensively studied…
Giant localised spin-Peltier effect due to ultrafast domainwalls motion in antiferromagnetic metals
Rubén M. Otxoa, Unai Atxitia, Pierre E. Roy +1
Spin thermo-electric phenomena have attracted wide attention recently, e.g. the Spin Peltier effect (SPE) heat generation by magnonic spin currents. Here we find that the Spin Pelt…
Oscillatory behavior of the domain wall dynamics in a curved cylindrical magnetic nanowire
R. Moreno, V. L. Carvalho-Santos, A. P. Espejo +3
Understanding the domain wall dynamics is an important issue in modern magnetism. Here we present results of domain wall displacement in curved cylindrical nanowires at a constant…
Two magnon bound state causes ultrafast thermally induced magnetisation switching
J. Barker, U. Atxitia, T. A. Ostler +3
There has been much interest recently in the discovery of thermally induced magnetisation switching, where a ferrimagnetic system can be switched deterministically without and appl…
Control of the chirality and polarity of magnetic vortices in triangular nanodots
M. Jaafar, R. Yanes, D. Perez de Lara +6
Magnetic vortex dynamics in lithographically prepared nanodots is currently a subject of intensive research, particularly after recent demonstration that the vortex polarity can be…