TY  - JOUR
AU  - Zimmermann, Erik
AU  - Rehman Jalil, Abdur
AU  - Schleenvoigt, Michael
AU  - Karthein, Jan
AU  - Frohn, Benedikt
AU  - Behner, Gerrit
AU  - Lentz, Florian
AU  - Trellenkamp, Stefan
AU  - Neumann, Elmar
AU  - Schüffelgen, Peter
AU  - Lüth, Hans
AU  - Grützmacher, Detlev
AU  - Schäpers, Thomas
TI  - Topological insulator based axial superconducting quantum interferometer structures
JO  - Superconductor science and technology
VL  - 37
IS  - 8
SN  - 0953-2048
CY  - Bristol
PB  - IOP Publ.
M1  - FZJ-2024-05022
SP  - 085028 -
PY  - 2024
N1  - Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy—Cluster of Excellence Matter and Light for Quantum Computing (ML4Q) EXC 2004/1 - 390534769German Federal Ministry of Education and Research (BMBF) via the Quantum Futur project 'MajoranaChips' (Grant No. 13N15264) within the funding program Photonic Research Germany
AB  - Nanoscale superconducting quantum interference devices are fabricated in-situ from a single Bi_0.26Sb_1.74Te_3 nanoribbon that is defined using selective-area growth and contacted with superconducting Nb electrodes via a shadow mask technique. We present h/2e magnetic flux periodic interference in both, fully and non-fully proximitized nanoribbons. The pronounced oscillations are attributed to interference effects of coherent transport through the topological surface states encompassing the cross-section of the nanoribbon.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:001275379400001
DO  - DOI:10.1088/1361-6668/ad637d
UR  - https://juser.fz-juelich.de/record/1029206
ER  -