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Josephson diode effect from Cooper pair momentum in a topological semimetal

Josephson diode effect from Cooper pair momentum in a topological semimetal

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9537108

Josephson diode effect from Cooper pair momentum in a topological semimetal

About this item

Full title

Josephson diode effect from Cooper pair momentum in a topological semimetal

Publisher

London: Nature Publishing Group UK

Journal title

Nature physics, 2022-10, Vol.18 (10), p.1228-1233

Language

English

Formats

Publication information

Publisher

London: Nature Publishing Group UK

More information

Scope and Contents

Contents

Cooper pairs in non-centrosymmetric superconductors can acquire finite centre-of-mass momentum in the presence of an external magnetic field. Recent theory predicts that such finite-momentum pairing can lead to an asymmetric critical current, where a dissipationless supercurrent can flow along one direction but not in the opposite one. Here we repo...

Alternative Titles

Full title

Josephson diode effect from Cooper pair momentum in a topological semimetal

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9537108

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9537108

Other Identifiers

ISSN

1745-2473

E-ISSN

1745-2481

DOI

10.1038/s41567-022-01699-5

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