Antiferromagnetic half-skyrmions electrically generated and controlled at room temperature
Topologically protected magnetic textures are promising candidates for information carriers
in future memory devices, as they can be efficiently propelled at very high velocities using …
in future memory devices, as they can be efficiently propelled at very high velocities using …
Observation of magnetic vortex pairs at room temperature in a planar α-Fe2O3/Co heterostructure
Vortices, occurring whenever a flow field 'whirls' around a one-dimensional core, are among
the simplest topological structures, ubiquitous to many branches of physics. In the crystalline …
the simplest topological structures, ubiquitous to many branches of physics. In the crystalline …
Magnetic fingerprints of sub- Fe dots
Sub-100 nm nanomagnets not only are technologically important, but also exhibit complex
magnetization reversal behaviors as their dimensions are comparable to typical magnetic …
magnetization reversal behaviors as their dimensions are comparable to typical magnetic …
Mesoscale magnetism
A Hoffmann, H Schultheiß - Current Opinion in Solid State and Materials …, 2015 - Elsevier
Magnetic interactions give rise to a surprising amount of complexity due to the fact that both
static and dynamic magnetic properties are governed by competing short-range exchange …
static and dynamic magnetic properties are governed by competing short-range exchange …
Direct observation of imprinted antiferromagnetic vortex states in CoO/Fe/Ag (001) discs
In magnetic thin films, a magnetic vortex is a state in which the magnetization vector curls
around the centre of a confined structure. In a thin-film disc, vortex states are characterized …
around the centre of a confined structure. In a thin-film disc, vortex states are characterized …
Strain-induced shape anisotropy in antiferromagnetic structures
We demonstrate how shape-dependent strain can be used to control antiferromagnetic
order in NiO/Pt thin films. For rectangular elements patterned along the easy and hard …
order in NiO/Pt thin films. For rectangular elements patterned along the easy and hard …
Vortex states à la carte
R Hertel - Nature nanotechnology, 2013 - nature.com
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Traveling skyrmions in chiral antiferromagnets
S Komineas, N Papanicolaou - SciPost Physics, 2020 - scipost.org
Skyrmions in antiferromagnetic (AFM) materials with the Dzyaloshinskii-Moriya (DM)
interaction are expected to exist for essentially the same reasons as in DM ferromagnets …
interaction are expected to exist for essentially the same reasons as in DM ferromagnets …
Multilevel thermally assisted magnetoresistive random-access memory based on exchange-biased vortex configurations
A concept of multilevel thermally assisted magnetoresistive random-access memory is
proposed and investigated by micromagnetic simulations. The storage cells are magnetic …
proposed and investigated by micromagnetic simulations. The storage cells are magnetic …
Transfer of magnetic anisotropy in epitaxial Co/NiO/Fe trilayers
M Szpytma, M Ślęzak, W Janus, H Nayyef, T Ślęzak… - Scientific Reports, 2024 - nature.com
The magnetic properties of Co (10 Å)/NiO (40 Å)/Fe trilayer epitaxially grown on W (110)
substrate were investigated with use of x-ray magnetic linear dichroism (XMLD) and x-ray …
substrate were investigated with use of x-ray magnetic linear dichroism (XMLD) and x-ray …