535 citations · 3.8k across the 69 of their papers we have counts for
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Theoretical investigation into the possibility of very large moments in Fe16N2
H. Sims, W. H. Butler, M. Richter +4
We examine the mystery of the disputed high-magnetization α"-Fe16N2 phase, employing the Heyd-Scuseria-Ernzerhof screened hybrid functional method, perturbative many-body correctio…
Strength of the Effective Coulomb Interaction at Metal and Insulator Surfaces
Ersoy Sasioglu, Christoph Friedrich, Stefan Blügel
The effective on-site Coulomb interaction (Hubbard ) between localized electrons at crystal surfaces is expected to be enhanced due to the reduced coordination number and reduce…
Search for spin gapless semiconductors: The case of inverse Heusler compounds
S. Skaftouros, K. Ozdogan, E. Sasioglu +1
We employ ab-initio electronic structure calculations to search for spin gapless semiconductors, a recently identified new class of materials, among the inverse Heusler compounds.…
Robustness and stability of half-metallic ferromagnetism in alkaline-earth metal mononitrides against doping and deformation
K. Ozdogan, E. Sasioglu, I. Galanakis
We employ ab-initio electronic structure calculations and study the magnetic properties of CaN and SrN compounds crystallizing in the rocksalt structure. These alkaline-earth metal…