SuperOx Japan The key technology for making 2G HTS wire is
MgO-IBAD composition formation process by magnetron sputtering,
Formation of GdBaCuO superconducting film by PLD
SOJ is capable of producing 2G HTS wire up to 700 m with the critical current (Ic) of 700A. The mass production of the commercial quality 2G HTS wire is aimed at 250-300m long and Ic of 400A for 12 mm tape. The manufactured superconducting wires have excellent homogeneity of the critical current Ic along the tape length.