Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions

Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions

Superconductivity through the topological surface states of a Dirac semimetal remains elusive. Here, the authors fabricate a Nb-Cd3As2-Nb Josephson junction and observe supercurrent oscillations from surface Fermi arcs of Cd3As2

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Autores principales: Cai-Zhen Li, An-Qi Wang, Chuan Li, Wen-Zhuang Zheng, Alexander Brinkman, Da-Peng Yu, Zhi-Min Liao
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/251e0260fb264335b22c4d86570f6fbf
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spelling oai:doaj.org-article:251e0260fb264335b22c4d86570f6fbf2021-12-02T14:41:15ZFermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions10.1038/s41467-020-15010-82041-1723https://doaj.org/article/251e0260fb264335b22c4d86570f6fbf2020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15010-8https://doaj.org/toc/2041-1723Superconductivity through the topological surface states of a Dirac semimetal remains elusive. Here, the authors fabricate a Nb-Cd3As2-Nb Josephson junction and observe supercurrent oscillations from surface Fermi arcs of Cd3As2Cai-Zhen LiAn-Qi WangChuan LiWen-Zhuang ZhengAlexander BrinkmanDa-Peng YuZhi-Min LiaoNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Cai-Zhen Li
An-Qi Wang
Chuan Li
Wen-Zhuang Zheng
Alexander Brinkman
Da-Peng Yu
Zhi-Min Liao
Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
description Superconductivity through the topological surface states of a Dirac semimetal remains elusive. Here, the authors fabricate a Nb-Cd3As2-Nb Josephson junction and observe supercurrent oscillations from surface Fermi arcs of Cd3As2
format article
author Cai-Zhen Li
An-Qi Wang
Chuan Li
Wen-Zhuang Zheng
Alexander Brinkman
Da-Peng Yu
Zhi-Min Liao
author_facet Cai-Zhen Li
An-Qi Wang
Chuan Li
Wen-Zhuang Zheng
Alexander Brinkman
Da-Peng Yu
Zhi-Min Liao
author_sort Cai-Zhen Li
title Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
title_short Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
title_full Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
title_fullStr Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
title_full_unstemmed Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions
title_sort fermi-arc supercurrent oscillations in dirac semimetal josephson junctions
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/251e0260fb264335b22c4d86570f6fbf
work_keys_str_mv AT caizhenli fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT anqiwang fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT chuanli fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT wenzhuangzheng fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT alexanderbrinkman fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT dapengyu fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
AT zhiminliao fermiarcsupercurrentoscillationsindiracsemimetaljosephsonjunctions
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