Chalcogen, Conductor, Non-disordered, Monoclinic, Phonons

• O-V
• In-S-Tl
• Cu-O
• O-Sr-V
• Ga-S-Tl
• Raman spectra
• wavenumber of optical phonon
• infrared spectra
• wavenumber of longitudinal optical phonon
• vibrational spectra
• chalcogen
• conductor
• non-disordered
• semiconductor
• transitional