Alkali, Conductor, Non-disordered, Cubic, Phonons

• Fe-Li-O
• K-O-Ta
• H-Li
• Li-O-Ti
• I-Na
• Raman spectra
• phonon dispersion
• infrared spectra
• wavenumber of optical phonon
• vibrational spectra
• non-disordered
• conductor
• alkali
• nonmetal
• ionic conductor