Conductor, Non-disordered, Semiconductor, Kim, Phonons

• Ba-O-Ti
• Ba-Cu-O-Y
• Bi-Fe-O
• Fe-O-Zn
• Ba-Cu-Er-O
• Raman spectra
• infrared spectra
• wavenumber of optical phonon
• wavenumber of transverse optical phonon
• phonon density of states
• semiconductor
• non-disordered
• conductor
• chalcogen
• transitional
• tetragonal
• orthorhombic
• cubic
• trigonal
• hexagonal