Cu-Gd-O-Ru-Sr, Ru-x polyhedra, Values of magnetization

• Ce-Cu-Gd-O-Ru-Sr
• Ce-Cu-Gd-Nb-O-Ru-Sr
• Co-Cu-Gd-O-Ru-Sr
• ferromagnetic
• chalcogen
• alkaline
• disordered
• lanthanoid
• tetragonal