{"@context":"http://schema.org","@type":"Dataset","@id":"https://doi.org/10.26165/JUELICH-DATA/47PXBG","identifier":"https://doi.org/10.26165/JUELICH-DATA/47PXBG","name":"Replication Data for: Single in-situ interface characterization composed of niobium and a selectively grown (Bi1-xSbx)2Te3 topological insulator nanoribbon","creator":[{"name":"Janßen, Kevin","affiliation":"PGI-6 / PGI-9"},{"name":"Rüßmann, Philipp","affiliation":"PGI-1 / IAS-1"},{"name":"Liberda, Sergej","affiliation":"PGI-9"},{"name":"Schleenvoigt, Michael","affiliation":"PGI-9"},{"name":"Hou, Xiao","affiliation":"PGI-9"},{"name":"Jalil,  Abdur Rehman","affiliation":"PGI-9"},{"name":"Lentz,  Florian","affiliation":"Helmholtz Nano Facility"},{"name":"Trellenkamp, Stefan","affiliation":"Helmholtz Nano Facility"},{"name":"Bennemann, Benjamin","affiliation":"PGI-9"},{"name":"Zimmermann, Erik","affiliation":"PGI-9"},{"name":"Mussler,  Gregor","affiliation":"PGI-9"},{"name":"Schüffelgen,  Peter","affiliation":"PGI-9"},{"name":"Schneider, Claus-Michael","affiliation":"PGI-6"},{"name":"Blügel, Stefan","affiliation":"PGI-1 / IAS-1"},{"name":"Grützmacher,  Detlev","affiliation":"PGI-9"},{"name":"Plucinski, Lukasz","affiliation":"PGI-6"},{"name":"Schäpers, Thomas","affiliation":"PGI-9"}],"author":[{"name":"Janßen, Kevin","affiliation":"PGI-6 / PGI-9"},{"name":"Rüßmann, Philipp","affiliation":"PGI-1 / IAS-1"},{"name":"Liberda, Sergej","affiliation":"PGI-9"},{"name":"Schleenvoigt, Michael","affiliation":"PGI-9"},{"name":"Hou, Xiao","affiliation":"PGI-9"},{"name":"Jalil,  Abdur Rehman","affiliation":"PGI-9"},{"name":"Lentz,  Florian","affiliation":"Helmholtz Nano Facility"},{"name":"Trellenkamp, Stefan","affiliation":"Helmholtz Nano Facility"},{"name":"Bennemann, Benjamin","affiliation":"PGI-9"},{"name":"Zimmermann, Erik","affiliation":"PGI-9"},{"name":"Mussler,  Gregor","affiliation":"PGI-9"},{"name":"Schüffelgen,  Peter","affiliation":"PGI-9"},{"name":"Schneider, Claus-Michael","affiliation":"PGI-6"},{"name":"Blügel, Stefan","affiliation":"PGI-1 / IAS-1"},{"name":"Grützmacher,  Detlev","affiliation":"PGI-9"},{"name":"Plucinski, Lukasz","affiliation":"PGI-6"},{"name":"Schäpers, Thomas","affiliation":"PGI-9"}],"datePublished":"2024-04-30","dateModified":"2024-04-30","version":"1","description":["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."],"keywords":["Physics","superconductivity","topological materials","topological superconductor","Majorana","transport","experiment","theory","density-functional theory","DFT"],"citation":[{"@type":"CreativeWork","text":"Kevin Janßen, Philipp Rüßmann, Sergej Liberda, Michael Schleenvoigt, Xiao Hou, Abdur Rehman Jalil, Florian Lentz, Stefan Trellenkamp, Benjamin Bennemann, Erik Zimmermann, Gregor Mussler, Peter Schüffelgen, Claus-Michael Schneider, Stefan Blügel, Detlev Grützmacher, Lukasz Plucinski, Thomas Schäpers, Single in-situ interface characterization composed of niobium and a selectively grown (Bi1-xSbx)2Te3 topological insulator nanoribbon, Materials Cloud Archive 2023.142 (2023)","@id":"https://doi.org/10.24435/materialscloud:gt-0r","identifier":"https://doi.org/10.24435/materialscloud:gt-0r"}],"license":{"@type":"Dataset","text":"CC0","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"includedInDataCatalog":{"@type":"DataCatalog","name":"Jülich DATA","url":"https://data.fz-juelich.de"},"publisher":{"@type":"Organization","name":"Jülich DATA"},"provider":{"@type":"Organization","name":"Jülich DATA"}}