LiNbO3 hR30 161, Optical properties

• Bi-Fe-O
• Li-Nb-O
• Li-O-Ta
• Dy-Li-Nb-O
• Li-Mg-Nb-O
• phonons
• wavenumber of optical phonon
• Raman spectra
• optical absorption
• optical spectra
• chalcogen
• transitional
• ferroelectric
• disordered
• oxide
• trigonal