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

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

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.

Bibliographic Details
Main Authors: Hiroki Ninomiya, Kenji Kawashima, Akira Iyo, Hiroshi Fujihisa, Shigeyuki Ishida, Hiraku Ogino, Yoshiyuki Yoshida, Yoshito Gotoh, Hiroshi Eisaki
Format: Article
Language:English
Published: Nature Portfolio 2021-01-01
Series:Communications Materials
Online Access:https://doi.org/10.1038/s43246-020-00116-9

Internet

https://doi.org/10.1038/s43246-020-00116-9

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