Blar i NTNU Open på forfatter "Lunczer, Lukas"
-
Approaching Quantization in Macroscopic Quantum Spin Hall Devices through Gate Training
Lunczer, Lukas; Leubner, Philipp; Endres, Martin; Muller, Valentin L; Brüne, Christoph; Buhmann, Hartmut; Molenkamp, Laurens W (Journal article; Peer reviewed, 2019)Quantum spin Hall edge channels hold great promise as dissipationless one-dimensional conductors.However, the ideal quantized conductance of2e2=his only found in very short channels-in contradictionwith the expected ... -
Residual strain in free-standing CdTe nanowires overgrown with HgTe
Kessel, Maximilian; Lunczer, Lukas; Tarakina, Nadezda V; Brüne, Christoph; Buhmann, Hartmut; Molenkamp, Laurens W (Journal article; Peer reviewed, 2019)We investigate the crystal properties of CdTe nanowires overgrown with HgTe. Scanning electron microscopy and scanning transmission electron microscopy confirm that the growth results in a high ensemble uniformity and that ...