884 citations · 2.9k across the 54 of their papers we have counts for
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Atomistic investigation of the temperature and size dependence of the energy barrier of CoFeB/MgO nanodots
Andrea Meo, Roman Chepulskyy, Dmytro Apalkov +2
The balance between low power consumption and high efficiency in memory devices is a major limiting factor in the development of new technologies. Magnetic random access memories (…
Role of Element-Specific Damping on the Ultrafast, Helicity-Independent All-Optical Switching Dynamics in Amorphous (Gd,Tb)Co Thin Films
Alejandro Ceballos, Akshay Pattabi, Amal El-Ghazaly +9
Ultrafast control of the magnetization in ps timescales by fs laser pulses offers an attractive avenue for applications such as fast magnetic devices for logic and memory. However,…
Massively parallel atomistic simulation of ultrafast thermal spin dynamics of a permalloy vortex
Daniel Meilak, Sarah Jenkins, Rory Pond +1
Ultrafast magnetization dynamics probes the most fundamental properties of magnetic materials, exploring questions about the fundamental interactions responsible for magnetic pheno…
Magnetic stray fields in nanoscale magnetic tunnel junctions
Sarah Jenkins, Andrea Meo, Luke Elliott +5
The magnetic stray field is an unavoidable consequence of ferromagnetic devices and sensors leading to a natural asymmetry in magnetic properties. Such asymmetry is particularly un…
Micromagnetic Modelling of the Heat Assisted Switching Process in high Anisotropy FePt Granular Thin Films
Lewis J. Atkinson, Richard F. L. Evans, Roy W. Chantrell
The dynamic process of assisted magnetic switchins has been simulated to investigate the associated physics. The model uses a Voronoi construction to determine the physical structu…
Extraordinary temperature dependent magnetic anisotropy of the non-collinear antiferromagnet IrMn
Sarah Jenkins, Roy Chantrell, Timothy Klemmer +1
The magnetic anisotropy of antiferromagnets plays a crucial role in stabilising the magnetisation of many spintronic devices. In non-collinear antiferromagnets such as IrMn the sym…