The Meissner Result demonstrated by levitating a magnet over a cuprate superconductor, that is cooled by liquid nitrogen Under some disorders, which include particularly lower temperatures, some ceramics exhibit high-temperature superconductivity (in superconductivity, "high temperature" means higher than 30 K). The main reason for this is not comprehended, but there https://isolationoftracerna93704.blogerus.com/60977927/not-known-details-about-aln-ceramic-plate