Conductor, Transitional, Kim, Phonons, Tetragonal

• Ba-O-Ti
• Cu-Fe-S-Sn-Zn
• La-Te
• Cu-S-Sn-Zn
• Ba-La-O-Ti
• wavenumber of optical phonon
• Raman spectra
• infrared spectra
• energy of optical phonon
• phonon density of states
• transitional
• conductor
• chalcogen
• non-disordered
• semiconductor