The Meissner Outcome demonstrated by levitating a magnet previously mentioned a cuprate superconductor, that's cooled by liquid nitrogen Beneath some problems, for example incredibly minimal temperatures, some ceramics show high-temperature superconductivity (in superconductivity, "high temperature" signifies over 30 K). The reason for this is simply not recognized, but there are https://troywtqmh.hazeronwiki.com/8326389/not_known_details_about_aln