Glass-ceramic phase of Bi4Sr3Ca3Cu4O(x) high-T(c) superconductor
Abstract
In the study, the composition Bi4Sr3Ca3Cu4O(x) has been prepared in the glassy form and shows the usual glass structure and properties. Although it has been verified that there is superconducting phase, IR and ESR spectra indicated that part of the ceramic phase is non-superconducting.
- Publication:
-
Journal of Materials Science Letters
- Pub Date:
- June 1994
- Bibcode:
- 1994JMSL...13..826B
- Keywords:
-
- Bismuth Compounds;
- Ceramics;
- Copper Oxides;
- Glass;
- High Temperature Superconductors;
- Microstructure;
- Heat Treatment;
- Infrared Spectroscopy;
- Magnetic Resonance;
- Phase Contrast;
- Superconductivity;
- Transition Temperature;
- X Ray Analysis;
- Electronics and Electrical Engineering