Superconductor structure
US5232900A · kind A · utility
7Cited by
3References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1988 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Jun 9, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S505/704
Abstract
A superconductor structure having a substrate, the substrate defining a surface. Applied to the surface of the substrate is a barrier layer. Applied to the barrier layer is a layer of superconductive material comprising copper and oxygen. The barrier layer serves to prevent the interaction of the superconductive material with the substrate, thus destroying the stoichiometry of the superconductive material and resulting in a loss or decrease in superconductivity. A protective layer is, optionally, applied to the layer of superconductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.