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4 papers · 2 filters
Influence of mixing the low-valent transition metal atoms (Y,Y=Cr,Mn,Fe) on the properties of the quaternary Co[YY]Z (Z=Al,Ga,Si,Ge,Sn) Heusler compounds
K. Ozdogan, B. Aktas, I. Galanakis +1
We complement our study on the doping and disorder in CoMnZ compounds [I. Galanakis \textit{et al.}, Appl. Phys. Lett. \textbf{89}, 042502 (2006) and K. Özdogan \textit{et al.}…
Doping and disorder in the CoMnAl and CoMnGa half-metallic Heusler alloys
K. Ozdogan, B. Aktas, E. Sasioglu +1
We expand our study on the full-Heusler compounds [I. Galanakis \textit{et al.}, Appl. Phys. Lett. \textbf{89}, 042502 (2006)] to cover also the case of doping and disorder in the…
Defects in CrAs and related compounds: a route to half-metallic ferrimagnetism
I. Galanakis, K. Ozdogan, E. Sasioglu +1
Half-metallic ferrimagnetism is crucial for spintronic applications with respect to ferromagnets due to the lower stray fields created by these materials. Studying the effect of de…
Effect of doping and disorder on the half-metallicity of full Heusler alloy
I. Galanakis, K. Ozdogan, E. Sasioglu +1
Heusler alloys containing Co and Mn are amongst the most heavily studied half-metallic ferromagnets for future applications in spintronics. Using state-of-the-art electronic struct…