Chalcogen, Conductor, Metal, Fe-O, Phonons

• Bi-Fe-O
• Co-Fe-O
• Fe-O-Zn
• Ba-Cu-Fe-O-Y
• wavenumber of optical phonon
• Raman spectra
• infrared spectra
• vibrational spectra
• phonon density of states
• oxide
• chalcogen
• conductor
• metal
• transitional
• trigonal
• cubic
• tetragonal
• orthorhombic
• hexagonal