535 citations · 3.8k across the 69 of their papers we have counts for
6 papers · 1 filter
Role of the conduction electrons in mediating exchange interactions in Heusler alloys
E. Sasioglu, L. M. Sandratskii, P. Bruno
Because of large spatial separation of the Mn atoms in Heusler alloys the Mn 3d states belonging to different atoms do not overlap considerably. Therefore an indirect exchange inte…
Role of defects and disorder in the half-metallic full-Heusler compounds
I. Galanakis, K. Ozdogan, E. Sasioglu
Half-metallic ferromagnets and especially the full-Heusler alloys containing Co are at the center of scientific research due to their potential applications in spintronics. For rea…
Engineering the electronic, magnetic and gap-related properties of the quinternary half-metallic Heusler alloys
K. Ozdogan, E. Sasioglu, I. Galanakis
We review the electronic and magnetic properties of the quinternary full Heusler alloys of the type Co[CrMn][AlSi] employing three different approaches…
Ferrimagnetism and antiferromagnetism in half-metallic Heusler alloys
I. Galanakis, K. Ozdogan, E. Sasioglu +1
Half-metallic Heusler alloys are among the most promising materials for future applications in spintronic devices. Although most Heusler alloys are ferromagnets, ferrimagnetic or a…
Ab-initio design of half-metallic fully-compensated ferrimagnets: the case of CrMnZ (Z= P, As, Sb, Bi) compounds
I. Galanakis, K. Ozdogan, E. Sasioglu +1
Electronic structure calculations from first-principles are employed to design some new half-metallic fully-compensated ferrimagnets (or as they are widely known half-metallic anti…
Doping of MnVAl and MnVSi Heusler alloys as a route to half-metallic antiferromagnetism
I. Galanakis, K. Ozdogan, E. Sasioglu +1
Half-metallic antiferromagnets are the ideal materials for spintronic applications since their zero magnetization leads to lower stray fields and thus tiny energy losses. Starting…