Cr-Fe, Quaternary, Transitional

• Co-Cr-Fe-O
• Cr-Fe-Ni-O
• Bi-Cr-Fe-O
• Cr-Fe-Mg-O
• Al-Co-Cr-Fe
• magnetic properties
• structural properties
• thermal and thermodynamic properties
• phase transitions
• transitional
• quaternary
• disordered
• chalcogen
• cubic
• orthorhombic
• tetragonal
• hexagonal
• monoclinic