P121/c1, Phonons, Quaternary, Transitional

• F-Hg-Sb-Xe
• K-Nb-S-Ta
• H-Mo-O-Zn
• F-N-O-Re
• Ag-F-O-S
• wavenumber of optical phonon
• Raman spectra
• vibrational spectra
• infrared spectra
• wavenumber of longitudinal optical phonon
• quaternary
• transitional
• chalcogen
• non-disordered
• halogen
• monoclinic