The 120K-SUPERCONDUCTING Phase in Bi-Ca-Sr-Cu-O
Abstract
The formation of the high temperature superconducting phases in the quinary Bi-Ca-Sr-Cu-O compound system has been investigated. The 120K-superconducting transition appears in samples prepared between 850 and 900°C. A certain homogeneity range is found to exist in this superconducting system, suggesting that higher Tc may be achievable in the same system.
- Publication:
-
Modern Physics Letters B
- Pub Date:
- 1988
- DOI:
- 10.1142/S021798498800014X
- Bibcode:
- 1988MPLB....2..543M