2 papers
cond-mat.mtrl-sci2022
Indirect Mechanism of Au adatom Diffusion on the Si(100) Surface
Alejandro Peña-Torres, Abid Ali, Michail Stamatakis +1
Calculations of the diffusion of a Au adatom on the dimer reconstructed Si(100)-2x1 surface reveal an interesting mechanism that differs significantly from a direct path between op…
cond-mat.mtrl-sci2021
From AC-STEM Image to 3D Structure: A Systematic Analysis of Au55 nanocluster
Kusse S. Bersha, Alejandro Peña-Torres, Hannes Jónsson
Aberration-corrected scanning electron microscopy (AC-STEM) can provide valuable information on the atomic structure of nanoclusters, an essential input for gaining an understandin…