Chalcogen, Disordered, Non-disordered, Muthu

• Gd-O-Ti
• O-Ti-Yb
• Bi-Se
• C-H-Mg-N-O-S-Zn
• C-H-N-O-S-Zn
• optical properties
• phonons
• structural properties
• wavenumber of optical phonon
• mechanical properties
• disordered
• non-disordered
• chalcogen
• transitional
• nonmetal
• cubic
• orthorhombic
• trigonal
• monoclinic