85 citations · 617 across the 30 of their papers we have counts for
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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…
Absence of photoemission from the Fermi level in potassium intercalated picene and coronene films: structure, polaron or correlation physics?
Benjamin Mahns, Friedrich Roth, Martin Knupfer
The electronic structure of potassium intercalated picene and coronene films has been studied using photoemission spectroscopy. Picene has additionally been intercalated using sodi…
Electronic structure of undoped and potassium doped coronene investigated by electron energy-loss spectroscopy
Friedrich Roth, Johannes Bauer, Benjamin Mahns +2
We performed electron energy-loss spectroscopy studies in transmission in order to obtain insight into the electronic properties of potassium intercalated coronene, a recently disc…