85 citations · 617 across the 30 of their papers we have counts for
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The high-energy anomaly in ARPES spectra of the cuprates-many body or matrix element effect?
E. D. L. Rienks, M. Ärrälä, M. Lindroos +5
We used polarization-dependent angle-resolved photoemission spectroscopy (ARPES) to study the high-energy anomaly (HEA) in the dispersion of Nd2-xCexCuO4, (x=0.123). We have found…
Challenging the nature of low energy plasmon excitations in CaC using electron energy-loss spectroscopy
Friedrich Roth, Andreas König, Christian Kramberger +3
The nature of low energy plasmon excitations plays an important role in understanding the low energy electronic properties and coupling mechanism of different superconducting compo…
Exciton properties of selected aromatic hydrocarbon systems
Friedrich Roth, Benjamin Mahns, Silke Hampel +4
We have examined the singlet excitons in two representatives of acene-type (tetracene and pentacene) and phenacene-type (chrysene and picene) molecular crystals, respectively, usin…
Electronic structure and quantum criticality in Ba(FeCoMn)As, an ARPES study
E. D. L. Rienks, T. Wolf, K. Koepernik +8
We used angle-resolved photoemission spectroscopy (ARPES) and density functional theory calculations to study the electronic structure of Ba(Fe1-x-yCoxMny)2As2 for x=0.06 and 0<=y…