(london) magnetic penetration depth, Conductor, Transitional

• Ba-Cu-O-Y
• As-Ba-Co-Fe
• As-F-Fe-Nd-O
• Ce-Ru
• Ba-Ca-Cu-Hg-O
• conductor
• transitional
• metal
• superconductor
• disordered
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal