199 citations · 221 across the 5 of their papers we have counts for
3 papers · 1 filter
Competition between clustering and dispersion of cobalt atoms on perovskite surfaces: SrTiO3(001) and KTaO3(001)
Aji Alexander, Pankaj Kumar Samal, Llorenc Albons +8
Perovskite oxides are attractive for reactions in photo/electrocatalytic schemes, and extrinsic doping is a common strategy for tuning their properties. It is widely known that ext…
Adatom and nanoparticle dynamics on single-atom catalyst substrates
Matteo Farnesi Camellone, Filip Dvořák, Mykhailo Vorokhta +7
Single-atom catalysts represent an essential and ever-growing family of heterogeneous catalysts. Recent studies indicate that besides the valuable catalytic properties provided by…
Step bunching during Si(001) homoepitaxy caused by the surface diffusion anisotropy
J. Myslivecek, C. Schelling, F. Schaffler +4
Scanning tunneling microscopy experiments show that the unstable growth morphology observed during molecular beam homoepitaxy on slightly vicinal Si(001) surfaces consists of strai…