Non-disordered, Optical properties, P121/m1

• B-F-N-O-S
• B-Eu-I-N
• O-P-Sb
• Ho-S
• Cs-H-O-S
• phonons
• wavenumber of optical phonon
• infrared spectra
• Raman spectra
• vibrational spectra
• non-disordered
• chalcogen
• rare earth
• quaternary
• lanthanoid
• monoclinic