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Superconductivity in a 122-type Fe-based compound (La,Na,K)Fe(2)As(2)

We synthesized a Fe-based superconductor (FeSC), (La,Na,K)Fe(2)As(2), and characterized its superconducting properties. It was found that (La,Na,K)Fe(2)As(2) has a 122-type (ThCr(2)Si(2)-type) structure with a space group I4/mmm (No. 139), identical to (Ba,K)Fe(2)As(2) and (La,Na)Fe(2)As(2) but dist...

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Detalles Bibliográficos
Autores principales:	Kawashima, Kenji, Ishida, Shigeyuki, Fujihisa, Hiroshi, Gotoh, Yoshito, Yoshida, Yoshiyuki, Eisaki, Hiroshi, Ogino, Hiraku, Iyo, Akira
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6235837/ https://www.ncbi.nlm.nih.gov/pubmed/30429484 http://dx.doi.org/10.1038/s41598-018-34265-2

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