Ti3(Ti0.75Fe0.25)4Bi9O27 oS88 35

• Bi-Fe-O-Ti
• electronic and electrical properties
• magnetic properties
• Moessbauer spectra
• permittivity (dielectric constant)
• isomer shift
• nonmetal
• chalcogen
• tripolyhedral
• quaternary
• intermediate valence
• orthorhombic