Chalcogen, Transitional, Cr-Cu, Trigonal

• Cr-Cu-O
• Cr-Cu-Mg-O
• Al-Cr-Cu-O
• Cr-Cu-S
• Cr-Cu-O-Rh
• magnetic properties
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• magnetic susceptibility
• transitional
• chalcogen
• antiferromagnetic
• disordered
• tripolyhedral