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cond-mat.mes-hall2022★ 23 cited
Structure and dynamics investigations of a partially hydrogenated graphene/Ni(111) surface
Emanuel Bahn, Anton Tamtögl, John Ellis +2
Using helium-3 atom scattering, we have studied the adsorption kinetics, the structure and the diffusional dynamics of atomic hydrogen on the surface of a graphene monolayer on Ni(…
cond-mat.stat-mech2022
Justification for the use of Markovian Langevin statistics in the modelling of activated surface diffusion
J. Wilkinson, J. Ellis
Low temperature surface diffusion is driven by the thermally activated hopping of adatoms between adsorption sites. Helium spin-echo techniques, capable of measuring the sub-picose…