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A comment on Superconductivity near room temperature. Parent comment
Basically, low temperature superconductors (e.g. niobium titanium) are liquid helium cooled.
High temperature superconductors (e.g. YBCO, BSCCO) are everything else, but generally liquid nitrogen cooled.
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Basically, low temperature superconductors (e.g. niobium titanium) are liquid helium cooled.
High temperature superconductors (e.g. YBCO, BSCCO) are everything else, but generally liquid nitrogen cooled.