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Edge effect pinning in mesoscopic superconducting strips with non-uniform distribution of defects

Transport characteristics of nano-sized superconducting strips and bridges are determined by an intricate interplay of surface and bulk pinning. In the limiting case of a very narrow bridge, the critical current is mostly defined by its surface barrier, while in the opposite case of very wide strips...

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Detalles Bibliográficos
Autores principales: Kimmel, Gregory J., Glatz, Andreas, Vinokur, Valerii M., Sadovskyy, Ivan A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6338761/
https://www.ncbi.nlm.nih.gov/pubmed/30659219
http://dx.doi.org/10.1038/s41598-018-36285-4