Non-disordered, Ternary, Si, Values of electronic energy gap

• Ca-O-Si
• Fe-O-Si
• Ba-O-Si
• Mg-O-Si
• Na-O-Si
• non-disordered
• ternary
• metalloid
• transitional
• orthorhombic
• tetragonal
• monoclinic
• hexagonal
• cubic