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Ab initio study of electronic excitations and the dielectric function in molybdenum disulfide monolayer

Monday November 14th, 2016 leo 0

The propagator of the induced dynamically screened Coulomb interaction is calculated for the monolayer. The energy-loss rate of a point charge placed near the monolayer is calculated (using the spatial resolution of the in the direction perpendicular to the plane) and successfully compared with very recent electron-energy-loss spectroscopy measurements of […]