Mesoscopic superconductivity and high spin polarization coexisting at metallic point contacts on Weyl semimetal TaAs

Topological states of matter with unique transport properties hold the potential to realize unexpected phenomena. Here, Aggarwalet al. report the coexistence of a superconducting phase and a high transport spin polarization at metallic point contacts on Weyl semimetal TaAs.

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Auteurs principaux: Leena Aggarwal, Sirshendu Gayen, Shekhar Das, Ritesh Kumar, Vicky Süß, Claudia Felser, Chandra Shekhar, Goutam Sheet
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/cfbacc0248284919a8cedad9d06ba613
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