410 citations · 2.7k across the 33 of their papers we have counts for
6 papers · 1 filter
Search for enhanced magnetism at the interface between BiSe and EuSe
K. Prokeš, Chen Luo, H. Ryll +8
Enhanced magnetism has recently been reported for the topological-insulator/ferromagnet interface BiSe/EuS with Curie temperatures claimed to be raised above room temperatu…
A consistent view of the samarium hexaboride terminations to resolve the nature of its surface states
H. Herrmann, P. Hlawenka, K. Siemensmeyer +11
The research effort prompted by the prediction that SmB could be the first topological Kondo insulator has produced a wealth of new results, though not all of these seem compat…
Quantum oscillations and Dirac dispersion in the BaZnBi2 semimetal guaranteed by local Zn vacancy order
K. Zhao, E. Golias, Q. H. Zhang +6
We have synthesized single crystals of Dirac semimetal candidates AZnBi2 with A=Ba and Sr. In contrast to A=Sr, the Ba material displays a novel local Zn vacancy ordering, which ma…
Samarium hexaboride: A trivial surface conductor
P. Hlawenka, K. Siemensmeyer, E. Weschke +9
Recent theoretical and experimental studies suggest that SmB is the first topological Kondo insulator: A material in which the interaction between localized and itinerant elect…
Correlated Electrons Step-by-Step: Itinerant-to-Localized Transition of Fe Impurities in Free-Electron Metal Hosts
C. Carbone, M. Veronese, P. Moras +10
High-resolution photoemission spectroscopy and realistic ab-initio calculations have been employed to analyze the onset and progression of d-sp hybridization in Fe impurities depos…
Observation of Hubbard Bands in -Manganese
S. Biermann, A. Dallmeyer, C. Carbone +5
We present angle-resolved photoemission spectra of the -phase of manganese as well as a theoretical analysis using a recently developed approach that combines density functional…