219 citations · 765 across the 23 of their papers we have counts for
4 papers · 1 filter
Plasmon Evolution and Charge-Density Wave Suppression in Potassium Intercalated Tantalum Diselenide
A. König, K. Koepernik, R. Schuster +4
We have investigated the influence of potassium intercalation on the formation of the charge-density wave (CDW) instability in 2H-tantalum diselenide by means of Electron Energy-Lo…
Angular Dependent Spectral-Weight Transfer and Evidence for Symmetry Broken In-Plane Charge Response in CaNaCuOCl
R. Schuster, S. Pyon, M. Knupfer +4
We report about the energy and momentum dependent charge response in CaNaCuOCl employing electron energy-loss spectroscopy. Along the diagonal of the Brillo…
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…
Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy
C. N. Wang, P. Marsik, R. Schuster +8
Using muon spin rotation (\muSR) and infrared spectroscopy we investigated the recently discovered superconductor K0.73Fe1.67Se2 with Tc = 32 K. We show that the combined data can…