263 citations · 309 across the 5 of their papers we have counts for
5 papers
Identifying open-orbit topological surface states in dual topological semimetal TaSb
Susmita Changdar, Heike Schlörb, Oleksandr Suvorov +8
TaSb, a member of the transition metal dipnictide family of materials, hosts the very rare dual topological phase - weak topological insulating state and topological crystallin…
Terahertz field effect in a two-dimensional semiconductor MoS2
Tomoki Hiraoka, Sandra Nestler, Wentao Zhang +6
Layered two-dimensional (2D) materials, with their atomic-scale thickness and tunable electronic, optical, and mechanical properties, open many promising pathways to significantly…
The impact of metallic contacts on spin-polarized photocurrents in topological insulator nanowires
Nina Meyer, Kevin Geishendorf, Jakob Walowski +2
Recently, a new quantum phase, the topological insulator, has been vividly investigated in a variety of materials. Its unique bandstructure allows for optical generation and contro…
Magnetoresistance and anomalous Hall effect in micro-ribbons of the magnetic Weyl semimetal CoSnS
Kevin Geishendorf, Richard Schlitz, Praveen Vir +5
Magnetic Weyl semimetals exhibit intriguing transport phenomena due to their non-trivial band structure. Recent experiments in bulk crystals of the shandite-type CoSnS…
Local charge and spin currents in magnetothermal landscapes
Mathias Weiler, Matthias Althammer, Franz D. Czeschka +8
A scannable laser beam is used to generate local thermal gradients in metallic (Co2FeAl) or insulating (Y3Fe5O12) ferromagnetic thin films. We study the resulting local charge and…