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Spectroscopy of bulk and few-layer superconducting NbSe(2) with van der Waals tunnel junctions

Tunnel junctions, an established platform for high resolution spectroscopy of superconductors, require defect-free insulating barriers; however, oxides, the most common barrier, can only grow on a limited selection of materials. We show that van der Waals tunnel barriers, fabricated by exfoliation a...

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Detalles Bibliográficos
Autores principales: Dvir, T., Massee, F., Attias, L., Khodas, M., Aprili, M., Quay, C. H. L., Steinberg, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5807409/
https://www.ncbi.nlm.nih.gov/pubmed/29426840
http://dx.doi.org/10.1038/s41467-018-03000-w