2 papers
cond-mat.mes-hall2025
Signatures of hydrodynamic flow of topological carriers in SnTe multi-terminal nanowires
Dawid Ånieżek, Cezary Åliwa, Krzysztof Dybko +5
In this work, we used 20 nm thick CdTe/SnTe/CdTe [001] quantum wells to make 6- and 8-terminal nano-structures with the etched cross-junctions of sub-micron width with walls direct…
cond-mat.mtrl-sci2024
Pentagonal nanowires from topological crystalline insulators: a platform for intrinsic core-shell nanowires and higher-order topology
Ghulam Hussain, Giuseppe Cuono, Piotr Dziawa +12
We report on the experimental realization of Pb1-xSnxTe pentagonal nanowires (NWs) with [110] orientation using molecular beam epitaxy techniques. Using first-principles calculatio…