Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions

Ideal tunnel junctions require high-quality, defect-free insulating barriers. Here, the authors demonstrate that van der Waals tunnel barriers atop bulk and ultrathin superconducting NbSe2 sustain a stable tunneling current and allow mapping of the spectral evolution of layered superconductors.

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Autores principales:	T. Dvir, F. Massee, L. Attias, M. Khodas, M. Aprili, C. H. L. Quay, H. Steinberg
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/83769fae599f428ea6a053d72a1773f0
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spelling	oai:doaj.org-article:83769fae599f428ea6a053d72a1773f02021-12-02T16:56:35ZSpectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions10.1038/s41467-018-03000-w2041-1723https://doaj.org/article/83769fae599f428ea6a053d72a1773f02018-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03000-whttps://doaj.org/toc/2041-1723Ideal tunnel junctions require high-quality, defect-free insulating barriers. Here, the authors demonstrate that van der Waals tunnel barriers atop bulk and ultrathin superconducting NbSe2 sustain a stable tunneling current and allow mapping of the spectral evolution of layered superconductors.T. DvirF. MasseeL. AttiasM. KhodasM. ApriliC. H. L. QuayH. SteinbergNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-6 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q T. Dvir F. Massee L. Attias M. Khodas M. Aprili C. H. L. Quay H. Steinberg Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
description	Ideal tunnel junctions require high-quality, defect-free insulating barriers. Here, the authors demonstrate that van der Waals tunnel barriers atop bulk and ultrathin superconducting NbSe2 sustain a stable tunneling current and allow mapping of the spectral evolution of layered superconductors.
format	article
author	T. Dvir F. Massee L. Attias M. Khodas M. Aprili C. H. L. Quay H. Steinberg
author_facet	T. Dvir F. Massee L. Attias M. Khodas M. Aprili C. H. L. Quay H. Steinberg
author_sort	T. Dvir
title	Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
title_short	Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
title_full	Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
title_fullStr	Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
title_full_unstemmed	Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions
title_sort	spectroscopy of bulk and few-layer superconducting nbse2 with van der waals tunnel junctions
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/83769fae599f428ea6a053d72a1773f0
work_keys_str_mv	AT tdvir spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT fmassee spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT lattias spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT mkhodas spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT maprili spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT chlquay spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions AT hsteinberg spectroscopyofbulkandfewlayersuperconductingnbse2withvanderwaalstunneljunctions
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Spectroscopy of bulk and few-layer superconducting NbSe2 with van der Waals tunnel junctions

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