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Products
Chalcogen, Japiau, Optical properties, Tetragonal
La-O-Pb-Ti-Zr
Cd-Ga-Se
La-Mn-O-Sr
Ca-La-Mn-O-Sr
Cu-Ga-Se
phonons
optical absorption
optical spectra
Raman spectra
wavenumber of longitudinal optical phonon
chalcogen
transitional
disordered
nonmetal
oxide