Preparation of Bi-Sr-Ca-Cu-O superconductors from oxide-glass precursors
Patent
·
OSTI ID:868367
- Lemont, IL
A superconductor and precursor therefor from oxide mixtures of Ca, Sr, Bi and Cu. Glass precursors quenched to elevated temperatures result in glass free of crystalline precipitates having enhanced mechanical properties. Superconductors are formed from the glass precursors by heating in the presence of oxygen to a temperature below the melting point of the glass.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- United States of America as represented by Department of Energy (Washington, DC)
- Patent Number(s):
- US 5126321
- OSTI ID:
- 868367
- Country of Publication:
- United States
- Language:
- English
Preparation, crystallization and properties of rapidly solidified YBa2Cu3O7−δ
|
journal | September 1987 |
Production of Bi-Sr-Ca-Cu-O Glasses by Liquid Quenching and their Glass Transition and Structural Relaxation
|
journal | June 1988 |
Glass Formation of High- T c Compound BiCaSrCu 2 O x by Rapid Quenching
|
journal | May 1988 |
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