Chalcogen, Oxide, Ternary, Phonons

• Bi-Fe-O
• Cu-La-O
• F-O-Re
• Ba-O-Ti
• Li-Nb-O
• Raman spectra
• wavenumber of optical phonon
• infrared spectra
• vibrational spectra
• wavenumber of longitudinal optical phonon
• ternary
• oxide
• chalcogen
• non-disordered
• transitional
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic