Fermi-arc supercurrent oscillations in Dirac semimetal Josephson junctions

One prominent hallmark of topological semimetals is the existence of unusual topological surface states known as Fermi arcs. Nevertheless, the Fermi-arc superconductivity remains elusive. Here, we report the critical current oscillations from surface Fermi arcs in Nb-Dirac semimetal Cd(3)As(2)-Nb Jo...

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Bibliographic Details
Published in:Nat Commun
Main Authors: Li, Cai-Zhen, Wang, An-Qi, Li, Chuan, Zheng, Wen-Zhuang, Brinkman, Alexander, Yu, Da-Peng, Liao, Zhi-Min
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2020
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7051961/
https://ncbi.nlm.nih.gov/pubmed/32123180
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-020-15010-8
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