Conductor, Semiconductor, Cu, Cubic, Phonons

• Cl-Cu
• Cu-O
• Br-Cu
• Cu-I
• Cu-Fe-Ni-O
• Raman spectra
• infrared spectra
• wavenumber of optical phonon
• phonon density of states
• vibrational spectra
• transitional
• conductor
• semiconductor
• disordered
• chalcogen