290 citations · 699 across the 9 of their papers we have counts for
10 papers
Sb-5-mediated antiparallel Nd-Fe coupling in NdFeSb
S. Palazzese, Sh. Yamamoto, T. Kotte +15
We uncover the microscopic mechanism underlying the antiparallel Nd-Fe coupling in the intermetallic 4-3-5 compound NdFeSb by means of high-field x-ray magneti…
On the synthesis methodologies to prepare PbCu(PO)O -- phase, composition, magnetic analysis and absence of superconductivity
Gohil S. Thakur, Manuel Schulze, Michael Ruck
We present the results of our various attempts to prepare the presumably room-temperature and ambient-pressure superconducting compound PbCu(PO)O (LK-99). We experiment…
Strong and Weak Three-Dimensional Topological Insulators Probed by Surface Science Methods
Markus Morgenstern, Christian Pauly, Jens Kellner +12
We review the contributions of surface science methods to discover and improve 3D topological insulator materials, while illustrating with examples from our own work. In particular…
Chemical Aspects of the Antiferromagnetic Topological Insulator MnBiTe
Alexander Zeugner, Frederik Nietschke, Anja U. B. Wolter +25
Crystal growth of MnBiTe has delivered the first experimental corroboration of the 3D antiferromagnetic topological insulator state. Our present results confirm that th…
Electronic Structure of the Dark Surface of the Weak Topological Insulator Bi14Rh3I9
Christian Pauly, Bertold Rasche, Klaus Koepernik +6
The compound Bi14Rh3I9 consists of ionic stacks of intermetallic [(Bi4Rh)3I]2+ and insulating [Bi2I8]2- layers and has been identified to be a weak topological insulator. Scanning…
Correlation between topological band character and chemical bonding in a -based family of insulators
Bertold Rasche, Anna Isaeva, Michael Ruck +3
Recently the presence of topologically protected edge-states in BiRhI was confirmed by scanning tunnelling microscopy consolidating this compound as a weak 3D topolo…