Non-disordered, Transitional, Real part of optical conductivity

• Ge-Pt-U
• O-V
• O-Ti-Y
• Nd-O-Ti
• As-Ce-Fe-O
• non-disordered
• transitional
• metal
• conductor
• chalcogen
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal