126 citations · 753 across the 47 of their papers we have counts for
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A generalized Chudley-Elliott vibration-jump model in activated atom surface diffusion
R. Martinez-Casado, J. L. Vega, A. S. Sanz +1
Here the authors provide a generalized Chudley-Elliott expression for activated atom surface diffusion which takes into account the coupling between both low-frequency vibrational…
Quasi-elastic peak lineshapes in adsorbate diffusion on nearly flat surfaces at low coverages: the motional narrowing effect in Xe on Pt(111)
R. Martinez-Casado, J. L. Vega, A. S. Sanz +1
Quasi-elastic helium atom scattering measurements have provided clear evidence for a two-dimensional free gas of Xe atoms on Pt(111) at low coverages. Increasing the friction due t…
Surface diffusion and low vibrational motion with interacting adsorbates: A shot noise description
R. Martinez-Casado, J. L. Vega, A. S. Sanz +1
Here, an approach in terms of shot noise is proposed to study and characterize surface diffusion and low vibrational motion when having interacting adsorbates on surfaces. In what…