391 citations · 446 across the 6 of their papers we have counts for
6 papers
Shear Strain-Induced Multiferroic Response in the Altermagnetic Semiconductor CuFeS
Roman Malyshev, Bjørnulf Brekke, Ingeborg-Helene Svenum +4
CuFeS is an altermagnetic semiconductor that is lattice-matched with silicon and has a high Néel temperature. It is nonpolar and magnetically compensated in its structural grou…
Tailoring MBE Growth of c-Mn3Sn Directly on MgO (111): From Islands to Film
Longfei He, Ursula Ludacka, Payel Chatterjee +3
We present our study of (0001) oriented MnSn (c-MnSn) thin films synthesized directly on an MgO (111) substrate via molecular beam epitaxy. We identify a growth window wher…
Low-energy Properties of Electrons and Holes in CuFeS
Bjørnulf Brekke, Roman Malyshev, Ingeborg-Helene Svenum +4
The antiferromagnetic semiconductor CuFeS belongs to a magnetic symmetry class that is of interest for spintronics applications. In addition, its crystal lattice is compatible…
-periodic Josephson supercurrent in HgTe-based topological Josephson junctions
Jonas Wiedenmann, Erwann Bocquillon, Russell S. Deacon +12
The Josephson effect describes the generic appearance of a supercurrent in a weak link between two superconductors. Its exact physical nature however deeply influences the properti…
Self-consistent calculations for gated thin layers of 3D Topological Insulators
Yuval Baum, Jan Böttcher, Christoph Brüne +4
Topological protected surface states are one of the hallmarks of three-dimensional topological insulators. In this work we theoretically analyze the gate-voltage-effects on a quasi…
Room temperature electrically tunable broadband terahertz Faraday effect
Alexey Shuvaev, Andrei Pimenov, Georgy V. Astakhov +4
The terahertz (THz) frequency range (0.1-10 THz) fills the gap between the microwave and optical parts of the electromagnetic spectrum. Recent progress in the generation and detect…