Chalcogen, Conductor, Semiconductor, Transitional, O-Zn, Phonons

• Fe-O-Zn
• Fe-Ni-O-Zn
• Co-Fe-O-Zn
• Co-O-Zn
• wavenumber of optical phonon
• infrared spectra
• Raman spectra
• wavenumber of longitudinal optical phonon
• energy of optical phonon
• transitional
• conductor
• chalcogen
• semiconductor
• oxide
• cubic
• hexagonal
• monoclinic
• trigonal
• triclinic