Non-disordered, Transitional, Optics

• Ba-Cu-O-Y
• O-Zn
• O-V
• Fe-O
• O-Ti
• phonons
• optical spectra
• Raman spectra
• wavenumber of optical phonon
• optical absorption
• non-disordered
• transitional
• chalcogen
• ternary
• oxide
• cubic
• tetragonal
• orthorhombic
• monoclinic
• hexagonal