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| Home > Publications database > Single in-situ interface characterization composed of niobium and a selectively grown (Bi1-xSbx)2Te3 topological insulator nanoribbon > print |
| 001 | 1019940 | ||
| 005 | 20240226075230.0 | ||
| 024 | 7 | _ | |a 10.24435/MATERIALSCLOUD:GT-0R |2 doi |
| 024 | 7 | _ | |a 10.24435/materialscloud:gt-0r |2 doi |
| 037 | _ | _ | |a FZJ-2023-05761 |
| 041 | _ | _ | |a English |
| 100 | 1 | _ | |a Janßen, Kevin |0 P:(DE-Juel1)177774 |b 0 |
| 245 | _ | _ | |a Single in-situ interface characterization composed of niobium and a selectively grown (Bi1-xSbx)2Te3 topological insulator nanoribbon |
| 260 | _ | _ | |c 2023 |b Materials Cloud |
| 336 | 7 | _ | |a MISC |2 BibTeX |
| 336 | 7 | _ | |a Dataset |b dataset |m dataset |0 PUB:(DE-HGF)32 |s 1704201632_26654 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Chart or Table |0 26 |2 EndNote |
| 336 | 7 | _ | |a Dataset |2 DataCite |
| 336 | 7 | _ | |a DATA_SET |2 ORCID |
| 336 | 7 | _ | |a ResearchData |2 DINI |
| 520 | _ | _ | |a With increasing interest in Majorana physics for possible quantum bit applications, a large interest has been developed to understand the properties of the interface between a s-type superconductor and a topological insulator. Up to this point the interface analysis was mainly focused on in-situ prepared Josephson junctions, which consist of two coupled single interfaces or to ex-situ fabricated single interface devices. In our work we utilize a novel fabrication process, combining selective area growth and shadow evaporation which allows the characterization of a single in-situ fabricated Nb/(Bi0.15Sb0.85)2Te3 nano interface. The resulting high interface transparency, is apparent by a zero bias conductance increase by a factor of 1.7. Furthermore, we present a comprehensive differential conductance analysis of our single in-situ interface for various magnetic fields, temperatures and gate voltages. Additionally, density functional theory calculations of the superconductor/topological insulator interface are performed in order to explain the peak-like shape of our differential conductance spectra and the origin of the observed smearing of conductance features.This dataset contains the DFT and experimental raw data discussed in the associated publication. |
| 536 | _ | _ | |a 5211 - Topological Matter (POF4-521) |0 G:(DE-HGF)POF4-5211 |c POF4-521 |f POF IV |x 0 |
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| 650 | _ | 7 | |a superconductivity |2 Other |
| 650 | _ | 7 | |a topological materials |2 Other |
| 650 | _ | 7 | |a topological superconductor |2 Other |
| 650 | _ | 7 | |a Majorana |2 Other |
| 650 | _ | 7 | |a transport |2 Other |
| 650 | _ | 7 | |a experiment |2 Other |
| 650 | _ | 7 | |a density-functional theory |2 Other |
| 700 | 1 | _ | |a Rüßmann, Philipp |0 P:(DE-Juel1)157882 |b 1 |e Corresponding author |u fzj |
| 700 | 1 | _ | |a Liberda, Sergej |0 P:(DE-Juel1)186768 |b 2 |u fzj |
| 700 | 1 | _ | |a Schleenvoigt, Michael |0 P:(DE-Juel1)171405 |b 3 |u fzj |
| 700 | 1 | _ | |a Hou, Xiao |0 P:(DE-Juel1)165589 |b 4 |u fzj |
| 700 | 1 | _ | |a Jalil, Abdur Rehman |0 P:(DE-Juel1)171826 |b 5 |u fzj |
| 700 | 1 | _ | |a Lentz, Florian |0 P:(DE-Juel1)130795 |b 6 |u fzj |
| 700 | 1 | _ | |a Trellenkamp, Stefan |0 P:(DE-Juel1)128856 |b 7 |u fzj |
| 700 | 1 | _ | |a Bennemann, Benjamin |0 P:(DE-Juel1)161192 |b 8 |u fzj |
| 700 | 1 | _ | |a Zimmermann, Erik |0 P:(DE-Juel1)176848 |b 9 |
| 700 | 1 | _ | |a Mussler, Gregor |0 P:(DE-Juel1)128617 |b 10 |u fzj |
| 700 | 1 | _ | |a Schüffelgen, Peter |0 P:(DE-Juel1)165984 |b 11 |u fzj |
| 700 | 1 | _ | |a Schneider, Claus-Michael |0 P:(DE-Juel1)130948 |b 12 |u fzj |
| 700 | 1 | _ | |a Blügel, Stefan |0 P:(DE-Juel1)130548 |b 13 |u fzj |
| 700 | 1 | _ | |a Grützmacher, Detlev |0 P:(DE-Juel1)125588 |b 14 |u fzj |
| 700 | 1 | _ | |a Plucinski, Lukasz |0 P:(DE-Juel1)130895 |b 15 |u fzj |
| 700 | 1 | _ | |a Schäpers, Thomas |0 P:(DE-Juel1)128634 |b 16 |u fzj |
| 773 | _ | _ | |a 10.24435/materialscloud:gt-0r |
| 909 | C | O | |o oai:juser.fz-juelich.de:1019940 |p VDB |
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