Disordered, Transitional, Mrbuac, Orthorhombic

• Fe-La-O
• Bi-O-Sr-Ta
• La-Mn-O-Rh
• K-Na-Nb-O
• Fe-La-O-Pb-Ti
• electronic and electrical properties
• structural properties
• magnetic properties
• conductivity or resistivity
• permittivity (dielectric constant)
• transitional
• disordered
• chalcogen
• oxide
• rare earth