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

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