Large area bulk superconductors
US6410487B1 · kind B1 · utility
2Cited by
17References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2000 |
| Grant date | Jun 25, 2002 |
| Priority date | — |
| Expiry date | Oct 10, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N60/0268
Abstract
A bulk superconductor having a thickness of not less than about 100 microns is carried by a polycrystalline textured substrate having misorientation angles at the surface thereof not greater than about 15°; the bulk superconductor may have a thickness of not less than about 100 microns and a surface area of not less than about 50 cm2. The textured substrate may have a thickness not less than about 10 microns and misorientation angles at the surface thereof not greater than about 15°. Also disclosed is a process of manufacturing the bulk superconductor and the polycrystalline biaxially textured substrate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.