85 citations · 135 across the 4 of their papers we have counts for
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cond-mat.mtrl-sci2014★ 85 cited
Electron Energy-Loss Spectroscopy: A versatile tool for the investigations of plasmonic excitations
Friedrich Roth, Andreas König, Jörg Fink +2
The inelastic scattering of electrons is one route to study the vibrational and electronic properties of materials. Such experiments, also called electron energy-loss spectroscopy,…
cond-mat.mtrl-sci2012★ 48 cited
Momentum dependence of the excitons in pentacene
Friedrich Roth, Roman Schuster, Andreas König +2
We have carried out electron energy-loss investigations of the lowest singlet excitons in pentacene at 20 K. Our studies allow to determine the full exciton band structure in the a…