Alkaline, Disordered, Temperature-independent part of magnetic susceptibility

• Ba-Cu-O-Y
• Ba-Cu-Fe-O-Y
• Ba-Cu-O-Pr
• Ba-Cu-Gd-O
• Ba-Co-Cu-O-Y
• disordered
• alkaline
• transitional
• chalcogen
• oxide
• orthorhombic
• tetragonal
• cubic
• hexagonal
• trigonal