Chalcogen, Conductor, Disordered, Hexagonal, Phonons

• O-Zn
• K-Li-O-S
• Co-O-Zn
• Ba-Fe-O
• Mn-O-Zn
• wavenumber of optical phonon
• Raman spectra
• infrared spectra
• wavenumber of longitudinal optical phonon
• wavenumber of transverse optical phonon
• chalcogen
• disordered
• conductor
• transitional
• semiconductor