Chalcogen, Conductor, Non-disordered, Transitional, Dielectric loss tangent

• Bi-Fe-O
• Ba-O-Ti
• O-Sr-Ti
• Fe-Ni-O
• Fe-O-Y
• transitional
• chalcogen
• conductor
• non-disordered
• oxide
• cubic
• orthorhombic
• trigonal
• tetragonal
• monoclinic