Spectroscopic evidence of odd frequency superconducting order

Spin filter superconducting S/I/N tunnel junctions (NbN/GdN/TiN) show a robust and pronounced Zero Bias Conductance Peak (ZBCP) at low temperatures, the magnitude of which is several times the normal state conductance of the junction. Such a conductance anomaly is representative of unconventional su...

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Autores principales: Pal, Avradeep, Ouassou, J. A., Eschrig, M., Linder, J., Blamire, M. G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5247762/
https://www.ncbi.nlm.nih.gov/pubmed/28106102
http://dx.doi.org/10.1038/srep40604
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author Pal, Avradeep
Ouassou, J. A.
Eschrig, M.
Linder, J.
Blamire, M. G.
author_facet Pal, Avradeep
Ouassou, J. A.
Eschrig, M.
Linder, J.
Blamire, M. G.
author_sort Pal, Avradeep
collection PubMed
description Spin filter superconducting S/I/N tunnel junctions (NbN/GdN/TiN) show a robust and pronounced Zero Bias Conductance Peak (ZBCP) at low temperatures, the magnitude of which is several times the normal state conductance of the junction. Such a conductance anomaly is representative of unconventional superconductivity and is interpreted as a direct signature of an odd frequency superconducting order.
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spelling pubmed-52477622017-01-26 Spectroscopic evidence of odd frequency superconducting order Pal, Avradeep Ouassou, J. A. Eschrig, M. Linder, J. Blamire, M. G. Sci Rep Article Spin filter superconducting S/I/N tunnel junctions (NbN/GdN/TiN) show a robust and pronounced Zero Bias Conductance Peak (ZBCP) at low temperatures, the magnitude of which is several times the normal state conductance of the junction. Such a conductance anomaly is representative of unconventional superconductivity and is interpreted as a direct signature of an odd frequency superconducting order. Nature Publishing Group 2017-01-20 /pmc/articles/PMC5247762/ /pubmed/28106102 http://dx.doi.org/10.1038/srep40604 Text en Copyright © 2017, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Pal, Avradeep
Ouassou, J. A.
Eschrig, M.
Linder, J.
Blamire, M. G.
Spectroscopic evidence of odd frequency superconducting order
title Spectroscopic evidence of odd frequency superconducting order
title_full Spectroscopic evidence of odd frequency superconducting order
title_fullStr Spectroscopic evidence of odd frequency superconducting order
title_full_unstemmed Spectroscopic evidence of odd frequency superconducting order
title_short Spectroscopic evidence of odd frequency superconducting order
title_sort spectroscopic evidence of odd frequency superconducting order
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5247762/
https://www.ncbi.nlm.nih.gov/pubmed/28106102
http://dx.doi.org/10.1038/srep40604
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