Electrical Detection and Nucleation of a Magnetic Skyrmion in a Magnetic Tunnel Junction Observed via Operando Magnetic Microscopy

J Urrestarazu Larrañaga, N Sisodia, R Guedas… - Nano Letters, 2024 - ACS Publications
Magnetic skyrmions are topological spin textures which are envisioned as nanometer scale
information carriers in magnetic memory and logic devices. The recent demonstrations of …

Proposal for all-electrical skyrmion detection in van der Waals tunnel junctions

D Li, S Haldar, S Heinze - Nano Letters, 2024 - ACS Publications
A major challenge for magnetic skyrmions in atomically thin van der Waals (vdW) materials
is reliable skyrmion detection. Here, based on rigorous first-principles calculations, we show …