Until today superconductor’s coherence length size needed to be large and very thin wires were not successful superconductors.
But the research has shown that small-size coherence lengths can be successfully used both within the layered copper-oxide superconductors and out-of-plane, the coherence length can be even less.
The other plus point was that they worked in warmer temperatures, circumventing the costly cooling process.
http://www.alternative-energy-news.info/power-electronics-nano-scale-wires/
But the research has shown that small-size coherence lengths can be successfully used both within the layered copper-oxide superconductors and out-of-plane, the coherence length can be even less.
The other plus point was that they worked in warmer temperatures, circumventing the costly cooling process.
http://www.alternative-energy-news.info/power-electronics-nano-scale-wires/