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19972026
most citedSurface energies of stoichiometric FePt and CoPt alloys and their implications for nanoparticle morphologies

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cond-mat.other2020★ 29 cited

Theoretical description of optical and X-ray absorption spectra of MgO including many-body effects

Vijaya Begum, Markus E. Gruner, Christian Vorwerk +2

Here we report the optical and x-ray absorption (XAS) spectra of the wide-band-gap oxide MgO using density functional theory (DFT) and many-body perturbation theory (MBPT). Our com…