Oxide superconductor thin film, superconducting fault current limiter, and method for manufacturing oxide superconductor thin film
US9105794B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 30, 2012 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | May 30, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N60/0324
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An oxide superconducting thin film includes a substrate having a single crystal structure, the main face of the substrate and a crystal face of the single crystal structure having an angle therebetween; an intermediate layer formed on the main face of the substrate and having an axis oriented in a direction perpendicular to the crystal face; and a superconducting layer formed on the intermediate layer and containing, as a main component, an oxide superconductor having a c-axis oriented in a direction perpendicular to the surface of the intermediate layer. A superconducting fault current limiter and a method of manufacturing an oxide superconducting thin film are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.