48 citations · 115 across the 4 of their papers we have counts for
4 papers
Multiband electronic characterization of the complex intermetallic cage system YGdCoZn
M. Cabrera-Baez, A. Naranjo-Uribe, J. M. Osorio-Guillén +2
A detailed microscopic and quantitative description of the electronic and magnetic properties of Gd-doped YCoZn single crystals (YGdCoZn$_{2…
Emergence of competing magnetic interactions induced by Ge doping in the semiconductor FeGa3
J. C. Alvarez-Quiceno, M. Cabrera-Baez, R. A. Ribeiro +3
FeGa is an unusual intermetallic semiconductor that presents intriguing magnetic responses to the tuning of its electronic properties. When doped with Ge, the system evolves fr…
A study of TiO Magnéli phases using Density Functional Theory
A. C. M. Padilha, J. M. Osório-Guillen, A. R. Rocha +1
Defects in the rutile TiO structures have been extensively studied, but the intrinsic defects of the oxygen deficient TiO phases have not been given the same…
Origin of transition metal clustering tendencies in GaAs based dilute magnetic semiconductors
Priya Mahadevan, J. M. Osorio-Guillen, Alex Zunger
While isovalent doping of GaAs (e.g. by In) leads to a repulsion between the solute atoms, two Cr, Mn, or Fe atoms in GaAs are found to have lower energy than the well-separated pa…