Chalcogen, Electronic energy gap, O-Ru

• Cl-H-N-O-Ru
• O-Ru-Sr
• La-O-Ru
• Ba-O-Ru
• Li-O-Ru
• values of electronic energy gap
• charge-transfer energy
• thermal energy gap
• chalcogen
• transitional
• oxide
• disordered
• monoclinic
• orthorhombic
• tetragonal
• cubic
• hexagonal