Cell and atoms, Transitional, Si, Values of electronic energy gap

• Fe-O-Si
• Ce-Ni-Si
• Ce-Pt-Si
• Ce-Rh-Si
• Gd-Ni-Si
• transitional
• metalloid
• disordered
• chalcogen
• orthorhombic
• tetragonal
• hexagonal
• monoclinic
• cubic