B-x polyhedra, Electronic and electrical properties, Fe-O, Orthorhombic

• Al-Ca-Fe-O
• Al-Fe-O
• B-Fe-O
• B-Fe-I-O
• Fe-Ga-O
• electrical conductivity
• effective mass
• values of electronic energy gap
• electronic energy gap
• conductivity or resistivity
• chalcogen
• transitional
• disordered
• oxide