Anticuboctahedron 12-vertex, Electronic energy gap, Rare earth

• S-Sc-Tl
• F-La
• Lu
• Al-Y
• Al-Nd
• values of electronic energy gap
• energy gap for direct transition
• energy gap for indirect transition
• spin-orbit splitting of valence band
• rare earth
• transitional
• lanthanoid
• disordered
• hexagonal
• trigonal
• orthorhombic
• monoclinic
• cubic