Superconductor
US5661112A · kind A · utility
40Cited by
1References
18Claims
0Family size
Inventors
Key dates
| Filing date | Jul 22, 1988 |
| Grant date | Aug 26, 1997 |
| Priority date | — |
| Expiry date | Jul 22, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
Abstract
Excellent films of a high Tc superconductor are easily produced on metal coated substrates at a temperature below 700.degree. C. These metal buffer films are made of Pt, Au, Ag, Pd, Ni or Ti. The film superconductivity is significantly improved by the metal buffer layer. Since it is easy to form this metal coating on a substrate, the invention can increase the potential number of usable substrates such as fibers, amorphous solids or semiconductors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.