P121/c1, Phonons

• F-O-Re
• F-Hg-Sb-Xe
• K-Nb-S-Ta
• H-I-O-Se-Th
• O-Se-Th
• wavenumber of optical phonon
• Raman spectra
• infrared spectra
• vibrational spectra
• wavenumber of longitudinal optical phonon
• chalcogen
• non-disordered
• transitional
• quaternary
• pnictogen
• monoclinic