Conductor, Disordered, Transitional, Wavelength for luminescence

• Eu-O-Y
• O-Zn
• S-Zn
• Er-O-Y-Yb
• Ba-O-Ti
• disordered
• transitional
• conductor
• luminescent
• chalcogen
• cubic
• tetragonal
• monoclinic
• hexagonal
• orthorhombic