DC SQUID Operation at 77 K Using All Ceramics Josephson Junctions
- 1 June 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (6A), L1021
- https://doi.org/10.1143/jjap.26.l1021
Abstract
The first successful dc SQUID operation at 77 K utilizing Y-Ba-Cu-O bulk ceramics Josephson junctions is reported. The observation of clear periodic patterns due to the macroscopic quantum interference effect assures promising applications of this device at liquid nitrogen temperature.Keywords
This publication has 4 references indexed in Scilit:
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- Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressurePhysical Review Letters, 1987
- Possible highT c superconductivity in the Ba?La?Cu?O systemZeitschrift für Physik B Condensed Matter, 1986
- A superconducting galvanometer employing Josephson tunnellingPhilosophical Magazine, 1966