Published October 1, 1988
| Version v1
Journal article
Bi4Sr3Ca3Cu4O16 galss and superconducting glass ceramics
Creators
- 1. Department of Materials Science and Engineering, University of California, Los Angeles, California 90024
Description
Bi4Sr3Ca3Cu4O16 glass has been successfully fabricated by the melting process. Glass transition temperature, crystallization temperature, and liquid temperature of the glass are 434, 478, and 833 0C, respectively. After the glass is heat treated at 800 0C, a glass ceramic is formed. A comparison of the x-ray-diffraction pattern of the superconducting Bi4Sr3Ca3Cu4O/sub 16+//sub x/ ceramic to the Bi4Sr3Ca3Cu4O16 glass ceramic revealed preferred orientation in the glass ceramic crystals. The superconducting transition temperatures T/sub c//sub (onset)/ and T/sub c//sub (zero)/ of the glass ceramics are 100 and 45 K, respectively
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 38
- Journal Issue
- 10
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 7166-7168
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20001150
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; CERAMICS; COMPARATIVE EVALUATIONS; COPPER OXIDES; CUPRATES; GLASS; OXYGEN; QUANTITY RATIO; SAMPLE PREPARATION; STRONTIUM OXIDES; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; EVALUATION; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS