Chalcogen, Non-disordered, Muthu

• O-Re
• Bi-Se
• Gd-O-Ti
• Mo-O-Zr
• O-Ti-Yb
• optical properties
• phonons
• structural properties
• wavenumber of optical phonon
• Raman spectra
• non-disordered
• chalcogen
• transitional
• disordered
• nonmetal
• cubic
• orthorhombic
• trigonal
• monoclinic
• triclinic