Antiferromagnetic, Oxide, Transitional, Kemei

• Cr-Cu-Mg-O
• Cr-Mg-O
• Cr-Cu-O
• Co-Ge-O
• Cr-Ni-O
• magnetic properties
• Curie-Weiss paramagnetism
• structural properties
• magnetic susceptibility
• structural transitions
• transitional
• antiferromagnetic
• oxide
• chalcogen
• spinel
• cubic
• tetragonal
• orthorhombic
• trigonal