Josephson diode effect from Cooper pair momentum in a topological semimetal

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 d...

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Detalles Bibliográficos
Autores principales: Pal, Banabir, Chakraborty, Anirban, Sivakumar, Pranava K., Davydova, Margarita, Gopi, Ajesh K., Pandeya, Avanindra K., Krieger, Jonas A., Zhang, Yang, Date, Mihir, Ju, Sailong, Yuan, Noah, Schröter, Niels B. M., Fu, Liang, Parkin, Stuart S. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9537108/
https://www.ncbi.nlm.nih.gov/pubmed/36217362
http://dx.doi.org/10.1038/s41567-022-01699-5

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