Ba-Cu-O-Y, Chalcogen, Ferromagnetic, Curie-weiss paramagnetism

• Ba-Cu-Fe-O-Y
• Ba-Cu-O-Pt-Y
• Ba-Cu-O-Y-Yb
• paramagnetic moment
• paramagnetic Curie temperature
• Curie coefficient
• ferromagnetic
• antiferromagnetic
• chalcogen
• alkaline
• oxide
• orthorhombic
• tetragonal