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cond-mat.mtrl-sci2018
Substrate-Controlled Magnetism: Fe nanowires on vicinal Cu surfaces
Daniel Hashemi, Michael Waters, Valeriy S. Stepanyuk +2
Here we present a novel approach to control magnetic interactions in atomic-scale nanowires. Our ab initio calculations demonstrate the possibility to tune magnetic properties of F…
cond-mat.mes-hall2018
Fast spin dynamics in hexagonal arrays of Fe atoms on metallic surface
Tamene R. Dasa, Valeri S. Stepanyuk
Understanding the nature of magnetic interactions in ultra-small magnetic ensembles and their intrinsic properties is vital to uncover the dynamics therein. In this study we reveal…