Physics and Astronomy Classification Scheme 1999

74.70.-b Superconducting materials (excluding high-Tc compounds) ( 0 Dok. )

• 74.70.Ad Metals; alloys and binary compounds (including a15, Laves phases, etc.) ( 0 Dok. )
• 74.70.Dd Ternary, quaternary and multinary compounds (including Chevrel phases, borocarbides, etc.) ( 0 Dok. )
• 74.70.Kn Organic superconductors ( 0 Dok. )
• 74.70.Tx Heavy-fermion superconductors ( 0 Dok. )
• 74.70.Wz Fullerenes and related materials ( 0 Dok. )