26 citations · 81 across the 14 of their papers we have counts for
4 papers · 1 filter
Local Alloy Order in a Ge1-xSnx/Ge Epitaxial Layer
Agnieszka Anna Corley-Wiciak, Shunda Chen, Omar Concepción +6
The local ordering of atoms in alloys directly has a strong impact on their electronic and optical properties. This is particularly relevant in nonrandom alloys, especially if they…
Aharonov-Bohm interference and phase-coherent surface-state transport in topological insulator rings
Gerrit Behner, Abdur Rehman Jalil, Dennis Heffels +9
We present low-temperature magnetotransport measurements on selectively-grown SbTe-based topological insulator ring structures. These topological insulator ring geometries…
Ballistic surface channels in fully in situ defined BiTe Josephson junctions with aluminum contacts
Daniel Rosenbach, Abdur R. Jalil, Tobias W. Schmitt +5
In this letter we report on the electrical transport properties of BiTe in a Josephson junction geometry using superconducting Al electrodes with a Ti interdiffusion barrie…
Supercurrent in BiTe Topological Material-Based Three-Terminal Junctions
Jonas Kölzer, Abdur Rehman Jalil, Daniel Rosenbach +6
In an in-situ prepared three-terminal Josephson junction based on the topological insulator BiTe and the superconductor Nb the transport properties are studied. The differe…