26 citations · 94 across the 7 of their papers we have counts for
7 papers
Multispectral time-resolved energy-momentum microscopy using high-harmonic extreme ultraviolet radiation
Michael Heber, Nils Wind, Dmytro Kutnyakhov +5
A 790-nm-driven high-harmonic generation source with a repetition rate of 6 kHz is combined with a toroidal-grating monochromator and a high-detection-efficiency photoelectron time…
Transverse resonance island buckets for synchrotron-radiation based electron time-of-flight spectroscopy
T. Arion, W. Eberhardt, J. Feikes +13
At the Metrology Light Source (MLS), the compact electron storage ring of the Physikalisch-Technische Bundesanstalt (PTB) with a circumference of 48\,m, a specific operation mode w…
Angle resolved Photoemission from Ag and Au single crystals: Final state lifetimes in the as range
Friedrich Roth, Tiberiu Arion, Hendrik Kaser +2
We present angle resolved photoemission spectra for Ag(111) and Au(111) single crystals in normal emission geometry, taken at closely spaced intervals for photon energies between 8…
Dirac states with knobs on: interplay of external parameters and the surface electronic properties of 3D topological insulators
Emmanouil Frantzeskakis, Nick de Jong, Berend Zwartsenberg +19
Topological insulators are a novel materials platform with high applications potential in fields ranging from spintronics to quantum computation. In the ongoing scientific effort t…
Site-specific probing of charge transfer dynamics in organic photovoltaics
Tiberiu Arion, Stefan Nepp, Friedrich Roth +5
We report the site-specific probing of charge-transfer dynamics in a prototype system for organic photovoltaics (OPV) by picosecond time-resolved X-ray photoelectron spectroscopy.…
Electronic properties and morphology of Cu-Phthalocyanine - C composite mixtures
Friedrich Roth, Cosmin Lupulescu, Tiberiu Arion +3
Phthalocyanines in combination with C are benchmark materials for organic solar cells. Here we have studied the morphology and electronic properties of co-deposited mixtures…