Calcium-free double-layered cuprate superconductors with critical temperature above 100 K

Autor: Hiroki Ninomiya, Kenji Kawashima, Akira Iyo, Hiroshi Fujihisa, Shigeyuki Ishida, Hiraku Ogino, Yoshiyuki Yoshida, Yoshito Gotoh, Hiroshi Eisaki
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-020-00116-9
Popis: High-temperature superconductivity at above 100 K in cuprates is typically realized in materials containing multilayered CuO2 planes separated by calcium. Here, critical temperatures of over 100 K are achieved in calcium-free double-layered cuprates, attributed to strontium-separated CuO2 planes.
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