544 citations · 701 across the 10 of their papers we have counts for
7 papers · 1 filter
Composition-driven magnetic anisotropy and spin polarization in MnRuGa Heusler alloy
Ramón Cuadrado
We present a comprehensive investigation of the influence of Ru concentration on the lattice parameters, atomic magnetic moments, electronic structure, and magnetic anisotropy ener…
Graphene-based synthetic antiferromagnets and ferrimagnets
P. Gargiani, R. Cuadrado, H. B. Vasili +2
Hybrid Graphene/magnetic structures offer a unique playground for fundamental research, and opportunities for emerging technologies. Graphene-spaced ultrathin structures with antif…
Interaction potential of FePt with the MgO(001) surface
Ramon Cuadrado, Roy W. Chantrell
By means of density functional theory we have undertaken a structural, electronic and magnetic survey of the adsorption of the Fe_xPt_y(x,y=<4) clusters on MgO (001) surface under…
Magnetic anisotropy of Fe_1-yX_yPt-L10 [X=Cr,Mn,Co,Ni,Cu] bulk alloys
R. Cuadrado, Timothy J. Klemmer, R. W. Chantrell
We demonstrate by means of fully relativistic first principles calculations that, by substitution of Fe by Cr, Mn, Co, Ni or Cu in FePt-L10 bulk alloys, with fixed Pt content, it i…
Interface magnetic moments enhancement of FePt-L1/MgO(001): an ab-initio study
R Cuadrado, R W Chantrell
The interface between FePt--L1 and MgO(001) alloys has been studied using density functional calculations. Because the stacking of the face-centered tetragonal L1 phase is…
Exchange coupling and magnetic anisotropy at Fe/FePt interfaces
C J Aas, P J Hasnip, R Cuadrado +4
We perform fully relativistic first principles calculations of the exchange interactions and the magnetocrystalline anisotropy energy (MAE) in an Fe/FePt/Fe sandwich system in orde…
Electronic and magnetic properties of bimetallic L1 cuboctahedral clusters by means of a fully relativistic density functional based calculations
R. Cuadrado, R. W. Chantrell
By means of density functional theory (DFT) and the generalized gradient approximation (GGA) we present a structural, electronic and magnetic study of FePt, CoPt, FeAu and FePd bas…