Anis ur rehman, Chalcogen, Transitional

• Fe-O-Sr
• Co-Fe-O
• Cr-Fe-O-Sr-Zn
• Co-Fe-O-Zn
• Cr-Fe-Ni-O-Zn
• structural properties
• electronic and electrical properties
• permittivity (dielectric constant)
• conductivity or resistivity
• thermal and thermodynamic properties
• chalcogen
• transitional
• alkaline
• ternary
• oxide
• cubic
• hexagonal
• orthorhombic
• trigonal