242 citations · 438 across the 13 of their papers we have counts for
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Structure Analysis using Time-of-Flight Momentum Microscopy with Hard X-rays: Status and Prospects
Olena Fedchenko, Aimo Winkelmann, Gerd Schönhense
X-ray photoelectron diffraction (XPD) has developed into a powerful technique for the structural analysis of solids. Extension of the technique into the hard-X-ray range (hXPD) giv…
Direct Observation of Antiferromagnetic Parity Violation in the Electronic Structure of MnAu
Olena Fedchenko, Libor Smejkal, Michael Kallmayer +10
Parity symmetric photoemission spectra are ubiquitous in solid state research, being prevalent in many highly active areas, such as unconventional superconductors, nonmagnetic and…
Momentum-Transfer Model of Valence-Band Photoelectron Diffraction
G. Schoenhense, K. Medjanik, S. Babenkov +6
Owing to strongly enhanced bulk sensitivity, angle- or momentum-resolved photoemission using X-rays is an emergent powerful tool for electronic structure mapping. A novel full-fiel…
Spin Mapping of Surface and Bulk Rashba States in Ferroelectric a-GeTe(111) Films
H. J. Elmers, R. Wallauer, M. Liebmann +16
A comprehensive mapping of the spin polarization of the electronic bands in ferroelectric a-GeTe(111) films has been performed using a time-of-flight momentum microscope equipped w…
Slater-Pauling Rule and Curie-Temperature of Co-based Heusler compounds
G. H. Fecher, H. C. Kandpal, S. Wurmehl +2
A concept is presented serving to guide in the search for new materials with high spin polarization. It is shown that the magnetic moment of half-metallic ferromagnets can be calcu…