605 citations · 4.9k across the 51 of their papers we have counts for
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Exchange interactions and temperature dependence of the magnetization in half--metallic Heusler alloys
E. Sasioglu, L. M. Sandratskii, P. Bruno +1
We study the exchange interactions in half-metallic Heusler alloys using first-principles calculations in conjunction with the frozen-magnon approximation. The Curie temperature is…
Magnetic exchange coupling and Curie temperature of Ni(1+x)MnSb (x=0, 0.25, 0.5, 0.75, 1) from first principles
E. Sasioglu, L. M. Sandratskii, P. Bruno
We study the dependence of magnetic interactions and Curie temperature in Ni(1+x)MnSb system on the Ni concentration within the framework of the density-functional theory. The calc…
Pressure dependence of the Curie temperature in Ni2MnSn Heusler alloy: A first-principles study
E. Sasioglu, L. M. Sandratskii, P. Bruno
The pressure dependence of electronic structure, exchange interactions and Curie temperature in ferromagnetic Heusler alloy Ni2MnSn has been studied theoretically within the framew…
Stability of ferromagnetism in the half-metallic pnictides and similar compounds: A first-principles study
E. Sasioglu, I. Galanakis, L. M. Sandratskii +1
Based on first-principles electron structure calculations and employing the frozen-magnon approximation we study the exchange interactions in a series of transition-metal binary al…
Berry phase of magnons in textured ferromagnets
V. K. Dugaev, P. Bruno, B. Canals +1
We study the energy spectrum of magnons in a ferromagnet with topologically nontrivial magnetization profile. In the case of inhomogeneous magnetization corresponding to a metastab…
Anomalous Hall effect in a two-dimensional electron gas with spin-orbit interaction
V. K. Dugaev, P. Bruno, M. Taillefumier +2
We discuss the mechanism of anomalous Hall effect related to the contribution of electron states below the Fermi surface (induced by the Berry phase in momentum space). Our main ca…
Ab initio study of mirages and magnetic interactions in quantum corrals
V. S. Stepanyuk, L. Niebergall, W. Hergert +1
The state of the art ab initio calculations of quantum mirages,the spin-polarization of surface-state electrons and the exchange interaction between magnetic adatoms in Cu and Co c…