Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ

Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ

Quantized subgap states measured in the vortex cores of YBa2Cu3O7−δhave been challenging theory for over twenty years. Here, the authors show that these spectral features identified as vortex-core states exist independent of vortices, which calls for revisiting vortices in cuprate superconductors....

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Main Authors: Jens Bruér, Ivan Maggio-Aprile, Nathan Jenkins, Zoran Ristić, Andreas Erb, Christophe Berthod, Øystein Fischer, Christoph Renner
Format: Article
Language:English
Published: Nature Publishing Group 2016-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms11139
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spelling doaj-a13d9c344de643bd9d1d50695c30c4852021-05-11T11:20:20ZengNature Publishing GroupNature Communications2041-17232016-03-01711610.1038/ncomms11139Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δJens Bruér0Ivan Maggio-Aprile1Nathan Jenkins2Zoran Ristić3Andreas Erb4Christophe Berthod5Øystein Fischer6Christoph Renner7Department of Quantum Matter Physics, University of GenevaDepartment of Quantum Matter Physics, University of GenevaDepartment of Quantum Matter Physics, University of GenevaDepartment of Quantum Matter Physics, University of GenevaWalther-Meissner-Institut, Bayerische Akademie der WissenschaftenDepartment of Quantum Matter Physics, University of GenevaDepartment of Quantum Matter Physics, University of GenevaDepartment of Quantum Matter Physics, University of GenevaQuantized subgap states measured in the vortex cores of YBa2Cu3O7−δhave been challenging theory for over twenty years. Here, the authors show that these spectral features identified as vortex-core states exist independent of vortices, which calls for revisiting vortices in cuprate superconductors.https://doi.org/10.1038/ncomms11139
collection DOAJ
language English
format Article
sources DOAJ
author Jens Bruér
Ivan Maggio-Aprile
Nathan Jenkins
Zoran Ristić
Andreas Erb
Christophe Berthod
Øystein Fischer
Christoph Renner
spellingShingle Jens Bruér
Ivan Maggio-Aprile
Nathan Jenkins
Zoran Ristić
Andreas Erb
Christophe Berthod
Øystein Fischer
Christoph Renner
Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
Nature Communications
author_facet Jens Bruér
Ivan Maggio-Aprile
Nathan Jenkins
Zoran Ristić
Andreas Erb
Christophe Berthod
Øystein Fischer
Christoph Renner
author_sort Jens Bruér
title Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
title_short Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
title_full Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
title_fullStr Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
title_full_unstemmed Revisiting the vortex-core tunnelling spectroscopy in YBa2Cu3O7−δ
title_sort revisiting the vortex-core tunnelling spectroscopy in yba2cu3o7−δ
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2016-03-01
description Quantized subgap states measured in the vortex cores of YBa2Cu3O7−δhave been challenging theory for over twenty years. Here, the authors show that these spectral features identified as vortex-core states exist independent of vortices, which calls for revisiting vortices in cuprate superconductors.
url https://doi.org/10.1038/ncomms11139
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