Cell and atoms, Non-disordered, Ternary, Electronic energy gap

• C-H-N
• Al-O-P
• H-N-O
• Ba-O-Ti
• B-H-N
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• non-disordered
• ternary
• transitional
• chalcogen
• orthorhombic
• monoclinic
• tetragonal
• hexagonal
• cubic