The Meissner result demonstrated by levitating a magnet over a cuprate superconductor, that is cooled by liquid nitrogen Under some conditions, which include particularly lower temperatures, some ceramics exhibit high-temperature superconductivity (in superconductivity, "high temperature" means higher than 30 K). The main reason for it's not comprehended, but there are https://swab-likenucleicacidextra03681.ka-blogs.com/92411389/top-guidelines-of-ceramic-coating-process