[HTML][HTML] Skyrmionics—Computing and memory technologies based on topological excitations in magnets
Solitonic magnetic excitations such as domain walls and, specifically, skyrmionics enable
the possibility of compact, high density, ultrafast, all-electronic, low-energy devices, which is …
the possibility of compact, high density, ultrafast, all-electronic, low-energy devices, which is …
Coexistence of Merons with Skyrmions in the Centrosymmetric Van Der Waals Ferromagnet Fe5–xGeTe2
Fe5–xGeTe2 is a centrosymmetric, layered van der Waals (vdW) ferromagnet that displays
Curie temperatures Tc (270–330 K) that are within the useful range for spintronic …
Curie temperatures Tc (270–330 K) that are within the useful range for spintronic …
[HTML][HTML] Gate-controlled skyrmion and domain wall chirality
Magnetic skyrmions are localized chiral spin textures, which offer great promise to store and
process information at the nanoscale. In the presence of asymmetric exchange interactions …
process information at the nanoscale. In the presence of asymmetric exchange interactions …
Positional stability of skyrmions in a racetrack memory with notched geometry
Magnetic skyrmions are chiral spin textures with attractive features, such as ultrasmall size,
solitonic nature, and easy mobility with small electrical currents that make them promising as …
solitonic nature, and easy mobility with small electrical currents that make them promising as …
Tuning Dzyaloshinskii-Moriya interaction in ferrimagnetic GdCo: A first-principles approach
We present a systematic analysis of our ability to tune chiral Dzyaloshinskii-Moriya
interaction (DMI) in compensated ferrimagnetic Pt/GdCo/Pt 1− x W x trilayers by cap layer …
interaction (DMI) in compensated ferrimagnetic Pt/GdCo/Pt 1− x W x trilayers by cap layer …
Writing and Detecting Topological Charges in Exfoliated Fe5–xGeTe2
Fe5–x GeTe2 is a promising two-dimensional (2D) van der Waals (vdW) magnet for practical
applications, given its magnetic properties. These include Curie temperatures above room …
applications, given its magnetic properties. These include Curie temperatures above room …
Energy Efficient Convolutions with Temporal Arithmetic
Convolution is an important operation at the heart of many applications, including image
processing, object detection, and neural networks. While data movement and coordination …
processing, object detection, and neural networks. While data movement and coordination …
Interplay between Spin‐Orbit Torques and Dzyaloshinskii‐Moriya Interactions in Ferrimagnetic Amorphous Alloys
Ferrimagnetic thin films are attractive for low‐power spintronic applications because of their
low magnetization, small angular momentum, and fast spin dynamics. Spin orbit torques …
low magnetization, small angular momentum, and fast spin dynamics. Spin orbit torques …
Temporal state machines: Using temporal memory to stitch time-based graph computations
Race logic, an arrival-time-coded logic family, has demonstrated energy and performance
improvements for applications ranging from dynamic programming to machine learning …
improvements for applications ranging from dynamic programming to machine learning …
[HTML][HTML] Magnetic domain wall substructures in Pt/Co/Ni/Ir multi-layers
We examine the substructures of magnetic domain walls (DWs) in [Pt/(Co/Ni) M/Ir] N multi-
layers using a combination of micromagnetic theory and Lorentz transmission electron …
layers using a combination of micromagnetic theory and Lorentz transmission electron …