Chalcogen, Conductor, Non-disordered, Luminescence, Orthorhombic

• Ce-O-Sr
• Bi-O-Sr-Ta
• Ce-Er-O-Sr
• Bi-Ca-Nb-O-Pr
• Bi-Er-Nb-O-Sr-Zr
• photoluminescence spectra
• values of luminescence
• wavelength for luminescence
• CIE chromaticity coordinates
• chromaticity diagram
• non-disordered
• chalcogen
• conductor
• semiconductor
• luminescent