55 citations · 104 across the 4 of their papers we have counts for
4 papers
Mechanism of epitaxial self-assembly of Fe nanowedge islands on Mo(110)
I. V. Shvets, S. Murphy, S. Makarov +3
The deposition of ultrathin Fe films on the Mo(110) surface at elevated temperatures results in the formation of distinctive nanowedge islands supported on a pseudomorphic Fe layer…
Self-assembly of iron nanoclusters on the Fe3O4(111) superstructured surface
N. Berdunov, G. Mariotto, S. Murphy +1
We report on the self-organized growth of a regular array of Fe nanoclusters on a nanopatterned magnetite surface. Under oxidizing preparation conditions the (111) surface of magne…
Room temperature study of a strain-induced electronic superstructure on a magnetite (111) surface
N. Berdunov, S. Murphy, G. Mariotto +1
A magnetite (Fe3O4) single crystal (111) surface has been studied at various oxygen-iron surface stoichiometries. The stoichiometry was modified by controlling the in-situ sample a…
Atomically Resolved Spin-Dependent Tunnelling on the Oxygen-Terminated Fe3O4 (111)
N. Berdunov, S. Murphy, G. Mariotto +1
We employ spin-polarized (SP) STM to study the spin-dependent tunneling between a magnetite (111) sample and an antiferromagnetic tip through a vacuum barrier at room temperature.…