Method of producing highly oxidized superconductors containing barium, copper, and a third metal
US5492886A · kind A · utility
5Cited by
0References
9Claims
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Key dates
| Filing date | Apr 15, 1994 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Apr 15, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/78
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Novel superconducting materials in the form of compounds, structures or phases are formed by performing otherwise known syntheses in a highly oxidizing atmosphere rather than that created by molecular oxygen at atmospheric pressure or below. This leads to the successful synthesis of novel superconducting compounds which are thermodynamically stable at the conditions under which they are formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.