Disordered, Metal, Non-disordered, Transitional, Real part of permittivity

• Ba-O-Ti
• Bi-Fe-O
• O-Sr-Ti
• Ba-Cu-O-Y
• Co-Fe-O
• non-disordered
• transitional
• metal
• disordered
• conductor
• cubic
• tetragonal
• trigonal
• orthorhombic
• hexagonal