Ge-O, Metalloid, Values of electronic energy gap

• Ba-Ge-O
• Ge-Li-O
• Ge-O-Pb
• Fe-Ge-O
• Ge-Mg-O
• chalcogen
• metalloid
• oxide
• non-disordered
• monoclinic
• cubic
• orthorhombic
• trigonal
• tetragonal