Magnetic properties, Rare earth, Tetragonal, Tetrahedron 4-vertex

• Cu-Gd-O
• Cu-La-O-Sr
• Ce-Cu-Eu-O-Ru-Sr
• Cu-Gd-O-Ru-Sr
• B-C-Ho-Ni
• magnetic susceptibility
• magnetization
• magnetic transitions
• values of magnetic susceptibility
• Curie-Weiss paramagnetism
• rare earth
• transitional
• lanthanoid
• antiferromagnetic
• chalcogen