Chalcogen, Conductor, Transitional, Luminescence, Orthorhombic

• Bi-O-Sr-Ta
• Bi-Ho-Nb-O-Sr
• Bi-Er-Nb-O-Sr-Zr
• Bi-Ca-Nb-O-Pr
• Li-Mo-O-Zn
• values of luminescence
• photoluminescence spectra
• wavelength for luminescence
• luminescence lifetime
• CIE chromaticity coordinates
• chalcogen
• transitional
• conductor
• semiconductor
• luminescent