Electronic energy gap, Oxide, Pb

• O-Pb
• O-Pb-V
• Ba-O-Pb
• Ge-O-Pb
• K-O-Pb
• values of electronic energy gap
• energy gap for indirect transition
• energy gap for direct transition
• thermal energy gap
• polaron formation energy
• oxide
• chalcogen
• disordered
• transitional
• cubic
• tetragonal
• orthorhombic
• monoclinic
• trigonal