19 citations · 34 across the 4 of their papers we have counts for
4 papers
Stacking-Mediated Diffusion of Ruthenium Nanoclusters in Graphite
James G. McHugh, Pavlos Mouratidis, Kenny Jolley
The diffusion, penetration and intercalation of metallic atomic dopants is an important question for various graphite applications in engineering and nanotechnology. We have perfor…
Self-organised quantum dots in marginally twisted MoSe/WSe and MoS/WS bilayers
V. V. Enaldiev, F. Ferreira, J. G. McHugh +1
Moiré superlattices in twistronic heterostructures are a powerful tool for materials engineering. In marginally twisted (small misalignment angle, ) bilayers of nearly lattice-m…
Superparamagnetic Relaxation Driven by Colored Noise
James G McHugh, Roy W Chantrell, Ivo Klik +1
A theoretical investigation of magnetic relaxation processes in single domain particles driven by colored noise is presented. Two approaches are considered; the Landau-Lifshitz-Miy…
Spin Relaxation in GaAs: Importance of Electron-Electron Interactions
Gionni Marchetti, Matthew Hodgson, James McHugh +2
We study spin relaxation in n-type bulk GaAs, due to the Dyakonov--Perel mechanism, using ensemble Monte Carlo methods. Our results confirm that spin relaxation time increases with…