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Scaling analysis of field-tuned superconductor–insulator transition in two-dimensional tantalum thin films

The superconductor–insulator (SI) transition in two-dimensional Ta thin films is investigated by controlling both film thickness and magnetic field. An intriguing metallic phase appears between a superconducting and an insulating phase within a range of film thickness and magnetic field. The tempera...

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Detalles Bibliográficos
Autores principales: Park, Sungyu, Shin, Junghyun, Kim, Eunseong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5317156/
https://www.ncbi.nlm.nih.gov/pubmed/28218296
http://dx.doi.org/10.1038/srep42969