61 citations · 240 across the 8 of their papers we have counts for
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Scattering mechanisms of highest-mobility InAs/AlGaSb quantum wells
T. Tschirky, S. Mueller, Ch. A. Lehner +4
We study molecular beam epitaxially grown, undoped AlGaSb/InAs/AlSb quantum wells with different buffer and barrier designs and varying quantum well width. The highes…
On the impact of strain on the electronic properties of InAs/GaSb quantum well systems
Lars Tiemann, Susanne Mueller, Quansheng Wu +6
Electron-hole hybridization in InAs/GaSb double quantum well structures leads to the formation of a mini band gap. We experimentally and theoretically studied the impact of strain…
Experimental Signatures of the Inverted Phase in InAs/GaSb Coupled Quantum Wells
Matija Karalic, Susanne Mueller, Christopher Mittag +8
Transport measurements are performed on InAs/GaSb double quantum wells at zero and finite magnetic fields applied parallel and perpendicular to the quantum wells. We investigate a…
Tunnel barrier design in donor nanostructures defined by hydrogen-resist lithography
Nikola Pascher, Szymon Hennel, Susanne Mueller +1
A four-terminal donor quantum dot (QD) is used to characterize potential barriers between degenerately doped nanoscale contacts. The QD is fabricated by hydrogen-resist lithography…