The Meissner Impact shown by levitating a magnet earlier mentioned a cuprate superconductor, which happens to be cooled by liquid nitrogen Underneath some problems, including really lower temperatures, some ceramics exhibit high-temperature superconductivity (in superconductivity, "high temperature" means above 30 K). The explanation for this isn't recognized, but There are https://isolationofswab-likenucle03692.nizarblog.com/39523322/the-5-second-trick-for-silicon-carbide