Nanoscale Superconducting States in the Fe-Based Filamentary Superconductor of Pr-Doped CaFe(2)As(2)

The low-temperature scanning tunneling microscope and spectroscopy (STM/STS) are used to visualize superconducting states in the cleaved single crystal of 9% praseodymium-doped CaFe(2)As(2) (Pr-Ca122) with T(c) ≈ 30 K. The spectroscopy shows strong spatial variations in the density of states (DOS),...

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Detalles Bibliográficos
Autores principales: Nguyen, Giang D., Fu, Mingming, Zou, Qiang, Sanjeewa, Liurukara D., Li, An-Ping, Sefat, Athena S., Gai, Zheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8074043/
https://www.ncbi.nlm.nih.gov/pubmed/33923517
http://dx.doi.org/10.3390/nano11041019

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8074043/
https://www.ncbi.nlm.nih.gov/pubmed/33923517
http://dx.doi.org/10.3390/nano11041019

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