Electronic and electrical properties, Ia-3

• Er-O-Zr
• In-O
• Si
• Cu-Fe-In-O
• Co-O-Y
• conductivity or resistivity
• electrical resistivity
• electronic energy gap
• activation energy
• values of activation energy
• chalcogen
• conductor
• oxide
• transitional
• semiconductor
• cubic
• tetragonal
• orthorhombic