Electronic and electrical properties, Ge-O, Transitional

• Ge-Mn-O
• Cu-Ge-O
• Ge-La-O
• Fe-Ge-Na-O
• Bi-Ge-O-V
• electrical conductivity
• effective mass
• values of electronic energy gap
• electronic energy gap
• conductivity or resistivity
• transitional
• metalloid
• chalcogen
• oxide
• cubic
• orthorhombic
• monoclinic
• trigonal
• tetragonal