116 citations · 507 across the 16 of their papers we have counts for
8 papers · 1 filter
Current-induced spin polarization at metallic surfaces from first-principles
Andrea Droghetti, Ilya V. Tokatly
We present the results of first-principles calculations based on density functional theory estimating the magnitude of the current-induced spin polarization (CISP) at the surfaces…
A theoretical perspective on the modification of the magnetocrystalline anisotropy at molecule-cobalt interfaces
Anita Halder, Sumanta Bhandary, David D. O'Regan +2
We study the modification of the magnetocrystalline anisotropy (MCA) of Co slabs induced by several different conjugated molecular overlayers, i.e., benzene, cyclooctatetraene, nap…
Oxygen doping and polaron magnetic coupling in Alq films
Andrea Droghetti
The understanding of the Physics underlying the performances of organic spin-valve devices is still incomplete. According to some recent models, spin transport takes place in an im…
Transmission through correlated CuCoCu heterostructures
L. Chioncel, C. Morari, A. Östlin +7
The effects of local electronic interactions and finite temperatures upon the transmission across the CuCoCu metallic heterostructure are studied in a combined density func…
The ground state of a spin-crossover molecule calculated by diffusion Monte Carlo
Andrea Droghetti, Dario Alfe', Stefano Sanvito
Spin crossover molecules have recently emerged as a family of compounds potentially useful for implementing molecular spintronics devices. The calculations of the electronic proper…
Polaronic distortion and vacancy-induced magnetism in MgO
A. Droghetti, C. D. Pemmaraju, S. Sanvito
The electronic structure of the neutral and singly charged Mg vacancy in MgO is investigated using density functional theory. For both defects, semilocal exchange correlation funct…