Superconducting Nanomesh Films Achieve Critical Current of 600 billion Amps per square meter, 8 to 60 times better than previous bests and will enable high performance magsails
Nanoletters -Achieving the Theoretical Depairing Current Limit in Superconducting Nanomesh Films This critical current level of 600 billion amps per square meter is eight times better than the best thin film and sixty times higher than previous wires. Depairing current is the theoretically maximum critical current that you can achieve on a given superconducting material …