Conductor, Non-disordered, Semiconductor, Transitional, Raman spectra

• Bi-Fe-O
• Ba-O-Ti
• O-Zn
• Ba-Cu-O-Y
• O-Ti
• semiconductor
• transitional
• non-disordered
• conductor
• chalcogen
• orthorhombic
• cubic
• tetragonal
• trigonal
• monoclinic