Alkaline, Chalcogen, Oxide, Rare earth, Monoclinic, Phonons

• Ca-Mn-Nd-O
• La-Mn-O-Sr
• Mn-Nd-O-Sr
• La-Mg-O-Ti
• Ca-Nd-O-Ti
• wavenumber of optical phonon
• Raman spectra
• infrared spectra
• vibrational spectra
• wavenumber of longitudinal optical phonon
• rare earth
• alkaline
• oxide
• chalcogen
• lanthanoid