219 citations · 765 across the 23 of their papers we have counts for
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Doping Dependence of the Plasmon Dispersion in 2H-Tantalum-Diselenide
Andreas König, Roman Schuster, Martin Knupfer +2
Inelastic electron scattering is applied to investigate the impact of potassium intercalation on the charge carrier plasmon energy and dispersion in the charge-density wave (CDW) b…
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…
The Effect of Charge Order on the Plasmon Dispersion in Transition-Metal Dichalcogenides
Jasper van Wezel, Roman Schuster, Andreas König +4
We investigate the dispersion of the charge carrier plasmon in the three prototypical charge-density wave bearing transition-metal dichalcogenides 2H-TaSe2, 2H-TaS2 and 2H-NbSe2 em…
Signatures of electronic polarons in LaSrMnO observed by electron energy-loss spectroscopy
R. Kraus, M. Schrade, R. Schuster +4
The dielectric properties of LaSrMnO single crystals with x = 0, 0.125, 0.25, and 0.5 were studied by means of electron energy-loss spectroscopy as a function o…
Bridging charge-orbital ordering and Fermi surface instabilities in half-doped single-layered manganite La_0.5Sr_1.5MnO_4
D. V. Evtushinsky, D. S. Inosov, G. Urbanik +11
Density waves are inherent to the phase diagrams of materials that exhibit unusual, and sometimes extraordinarily useful properties, such as superconductivity and colossal magnetor…