Binary, Nonmetal, Orthorhombic, Rjicaq

• Sb-Se
• S-Sn
• Mo-O
• Br-Hg
• Br-Pb
• structural properties
• infrared spectra
• phonons
• optical properties
• temperature for structural transition
• nonmetal
• binary
• non-disordered
• chalcogen
• halogen