67 citations · 74 across the 4 of their papers we have counts for
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Quantitative description of short-range order and its influence on the electronic structure in Ag-Pd alloys
Martin Hoffmann, Alberto Marmodoro, Arthur Ernst +6
We investigate the effect of short-range order (SRO) on the electronic structure in alloys from the theoretical point of view using density of states (DOS) data. In particular, the…
Study of electronic and magnetic properties and related x-ray absorption spectroscopy of ultrathin Co films on BaTiO
M. Hoffmann, St. Borek, I. V. Maznichenko +7
We present a first-principles study of electronic and magnetic properties of thin Co films on a BaTiO(001) single crystal. The crystalline structure of 1, 2, and 3 monolayer th…
Study of the Negative Magneto-Resistance of Single Proton-Implanted Lithium-Doped ZnO Microwires
I. Lorite, C. Zandalazini, P. Esquinazi +14
The magneto-transport properties of single proton-implanted ZnO and of Li(7\%)-doped ZnO microwires have been studied. The as-grown microwires were highly insulating and not magnet…
Exchange interaction and its tuning in magnetic binary chalcogenides
M. G. Vergniory, D. Thonig, M. Hoffmann +11
Using a first-principles Green's function approach we study magnetic properties of the magnetic binary chalcogenides Bi2Te3, Bi2Se3, and Sb2Te3. The magnetic coupling between trans…