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Superconducting properties of the Ba/sub 1-//sub x/Y/sub x/CuO/sub 3-//sub y/ system

Journal Article · · Appl. Phys. Lett.; (United States)
DOI:https://doi.org/10.1063/1.98593· OSTI ID:6423120
Superconductivity of the pseudobinary Ba/sub 1-//sub x/Y/sub x/CuO/sub 3-//sub y/ oxide system has been studied. A zero-resistance state has been achieved at 92.5 K for Ba/sub 0.6/Y/sub 0.4/CuO/sub 3-//sub y/. The critical curent density estimated from the magnetization curve is >10/sup 2/ A/cm/sup 2/ at 77 K in a magnetic field less than 0.1 T.
Research Organization:
National Research Institute for Metals, Tsukuba Laboratories, 1-2-1, Sengen, Sakura-mura, Niihari-gun, Ibaraki 305, Japan
OSTI ID:
6423120
Journal Information:
Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 51:2; ISSN APPLA
Country of Publication:
United States
Language:
English