119 citations · 224 across the 11 of their papers we have counts for
11 papers
Photoemission insights into lanthanide-based crystals
Dmitry Yu. Usachov, Georg Poelchen, Vasily S. Stolyarov +3
The interplay of strongly localized 4 electrons with itinerant spd-valence states gives rise to a wide range of correlated phenomena and properties that place lanthanide materia…
Self-Aligned Metallic-Semiconducting Phosphorus Nanoarrays Driven by Facet Engineering
M. Bassotti, M. Tallarida, J. Dai +10
Two-dimensional (2D) materials often require specific substrate terminations for epitaxial stabilization, yet the search for suitable templates has largely focused on low-index met…
Single domain spectroscopic signatures of a magnetic Kagome metal
L. Plucinski, G. Bihlmayer, Y. Mokrousov +7
Spin- and orbital-resolved access to the electronic bands is necessary to establish key properties of quantum materials such as the quantum-geometric tensor. Despite recent revival…
Magnetism, heat capacity and electronic structure of EuCdP in view of its colossal magnetoresistance
Dmitry Yu. Usachov, Sarah Krebber, Kirill A. Bokai +10
The mechanism of the peculiar transport properties around the magnetic ordering temperature of semiconducting antiferromagnetic EuCdP is not yet understood. With a huge pea…
Magnetic Dirac semimetal state of (Mn,Ge)BiTe
Alexander S. Frolov, Dmitry Yu. Usachov, Artem V. Tarasov +13
For quantum electronics, the possibility to finely tune the properties of magnetic topological insulators (TIs) is a key issue. We studied solid solutions between two isostructural…
Moment canting and domain effects in antiferromagnetic DyRhSi
Kristin Kliemt, Michelle Ocker, Sarah Krebber +4
A combined experimental and theoretical study of the layered antiferromagnetic compound DyRhSi in the ThCrSi-type structure is presented. The heat capacity shows tw…
Colossal magnetoresistance in EuZnP and its electronic and magnetic structure
Sarah Krebber, Marvin Kopp, Charu Garg +15
We investigate single crystals of the trigonal antiferromagnet EuZnP () by means of electrical transport, magnetization measurements, X-ray magnetic scatte…
Factors influencing the energy gap in topological states of antiferromagnetic MnBiTe
A. M. Shikin, T. P. Makarova, A. V. Eryzhenkov +6
The experimentally measured angle-resolved photoemission dispersion maps for MnBiTe samples, which show different energy gaps at the Dirac point (DP), are compared with…
Observation of a cubic Rashba effect in the surface spin structure of rare-earth ternary materials
D. Yu. Usachov, I. A. Nechaev, G. Poelchen +17
Spin-orbit interaction and structure inversion asymmetry in combination with magnetic ordering is a promising route to novel materials with highly mobile spin-polarized carriers at…
Boron nitride monolayer growth on vicinal Ni(111) surfaces systematically studied with a curved crystal
L. Fernandez, A. A. Makarova, C. Laubschat +4
The structural and electronic properties of hexagonal boron nitride (hBN) grown on stepped Ni surfaces are systematically investigated using a cylindrical Ni crystal as a tunable s…
Quasi-freestanding and single-atom thick layer of hexagonal boron nitride as a substrate for graphene synthesis
D. Usachov, D. Haberer, A. Grüneis +5
We demonstrate that freeing a single-atom thick layer of hexagonal boron nitride (hbn) from tight chemical bonding to a Ni(111) thin film grown on a W(110) substrate can be achieve…