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Schock, Robin T. K. ; Obloh, Stefan ; Neuwald, Jonathan ; Kronseder, Matthias ; Möckel, Wolfgang ; Malok, Matjaž ; Pirker, Luka ; Remškar, Maja ; Hüttel, Andreas K.

Material Transfer and Contact Optimization in MoS₂ Nanotube Devices

Article

Schock, Robin T. K., Obloh, Stefan, Neuwald, Jonathan, Kronseder, Matthias , Möckel, Wolfgang, Malok, Matjaž, Pirker, Luka, Remškar, Maja and Hüttel, Andreas K. (2024) Material Transfer and Contact Optimization in MoS₂ Nanotube Devices. physica status solidi (b).

DOI to cite this document: 10.5283/epub.59452


Abstract

While the promise of clean and defect-free MoS₂ nanotubes as quantum electronic devices is obvious, ranging from strong spin–orbit interaction to intrinsic superconductivity, device fabrication still poses considerable challenges. Deterministic transfer of transition metal dichalcogenide nanomaterials and transparent contacts to the nanomaterials are nowadays highly active topics of research, ...

While the promise of clean and defect-free MoS₂ nanotubes as quantum electronic devices is obvious, ranging from strong spin–orbit interaction to intrinsic superconductivity, device fabrication still poses considerable challenges. Deterministic transfer of transition metal dichalcogenide nanomaterials and transparent contacts to the nanomaterials are nowadays highly active topics of research, both with fundamental research and applications in mind. Contamination from transport agents as well as surface adsorbates and surface charges play a critical role for device performance. Many techniques have been proposed to address these topics for transition metal dichalcogenides in general. Herein, their usage for the transfer-based fabrication of MoS2 nanotube devices is analyzed. Further, different contact materials are compared in order to avoid the formation of a Schottky barrier.



Involved Institutions


Details

Item typeArticle
Journal or Publication Titlephysica status solidi (b)
PublisherWiley
Open Access TypeDEAL (Wiley)
Date25 October 2024
Date of publication29 Oct 2024 12:37
InstitutionsPhysics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Andreas K. Hüttel
Identification Number
ValueType
10.1002/pssb.202400366DOI
Keywordscontact, MoS₂, nanotubes, optimization, transition metal dichalcogenides, transfer
Dewey Decimal Classification500 Science > 530 Physics
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgPartially
URN of the UB Regensburgurn:nbn:de:bvb:355-epub-594521
Item ID59452

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