Non‐Destructive Low‐Temperature Contacts to MoS2 Nanoribbon and Nanotube Quantum Dots

URN to cite this document:: urn:nbn:de:bvb:355-epub-536868
DOI to cite this document:: 10.5283/epub.53686

Schock, Robin T. K. ; Neuwald, Jonathan ; Möckel, Wolfgang ; Kronseder, Matthias

; Pirker, Luka ; Remškar, Maja

; Hüttel, Andreas K.

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 06 Feb 2023 13:50

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Abstract

Molybdenum disulfide nanoribbons and nanotubes are quasi-one dimensional semiconductors with strong spin-orbit interaction, a nanomaterial highly promising for quantum electronic applications. Here, we demonstrate that a bismuth semimetal layer between the contact metal and this nanomaterial strongly improves the properties of the contacts. Two-point resistances on the order of 100kΩ are observed ...