Ba-Cu-O-Y, Ba-x polyhedra, Magnetic properties, Tetragonal

• Ba-Cu-Fe-O-Y
• Ba-Co-Cu-O-Y
• Ba-Cu-O-Pr-Y
• Ba-Ca-Cu-Fe-O-Y
• magnetic susceptibility
• values of magnetic susceptibility
• Curie-Weiss paramagnetism
• magnetization
• cuprate
• disordered
• alkaline
• chalcogen
• high-tc superconductor