Chalcogen, Oxide, Kemei

• Cr-Cu-Mg-O
• Cr-Ni-O
• Cr-Mg-O
• Cr-Cu-O
• Li-Mg-O-Os
• magnetic properties
• Curie-Weiss paramagnetism
• structural properties
• magnetic susceptibility
• structural transitions
• oxide
• transitional
• chalcogen
• disordered
• antiferromagnetic
• cubic
• tetragonal
• orthorhombic
• trigonal
• monoclinic