Bi-Fe-O-Ti, Chalcogen, Conductor, Transitional, Orthorhombic

• Bi-Ca-Fe-O-Ti
• Bi-Fe-Ni-O-Ti
• electronic and electrical properties
• magnetic properties
• permittivity (dielectric constant)
• Moessbauer spectra
• structural properties
• conductor
• disordered
• antiferromagnetic
• chalcogen
• ferroelectric