89 citations · 218 across the 4 of their papers we have counts for
4 papers
Electronic transport in iron atomic contacts: from the infinite wire to realistic geometries
Gabriel Autes, Cyrille Barreteau, Daniel Spanjaard +1
We present a theoretical study of spin polarized transport in Fe atomic contacts using a self-consistent tight-binding Hamiltonian in a non-orthogonal , and basis set, t…
Orbital contribution to the magnetic properties of iron as a function of dimensionality
Marie-Catherine Desjonquères, Cyrille Barreteau, Gabriel Autes +1
The orbital contribution to the magnetic properties of Fe in systems of decreasing dimensionality (bulk, surfaces, wire and free clusters) is investigated using a tight-binding ham…
Magnetism of iron: from the bulk to the monoatomic wire
Gabriel Autes, Cyrille Barreteau, Daniel Spanjaard +1
The magnetic properties of iron (spin and orbital magnetic moments, magnetocrystalline anisotropy energy) in various geometries and dimensionalities are investigated by using a par…
Giant Anisotropic Magneto-Resistance in ferromagnetic atomic contacts
M. Viret, M. Gabureac, F. Ott +3
Magneto-resistance is a physical effect of great fundamental and industrial interest since it is the basis for the magnetic field sensors used in computer read-heads and Magnetic R…