Chalcogen, Kim, Optical properties, Orthorhombic

• Mn-O-Y
• Ba-Cu-O-Y
• O-Ru-Sr
• Ca-Eu-La-Mg-N-O-Si
• Ba-Cu-O-Y-Zn
• luminescence
• phonons
• optical spectra
• wavelength for luminescence
• photoluminescence spectra
• chalcogen
• transitional
• rare earth
• non-disordered
• disordered