Chalcogen, Rare earth, Transitional, Mchpdr

• Nb-O-Pr-Sr-Ti
• Ce-Cr-Se-Zn
• Fe-Gd-Mo-O-Sr
• Fe-La-O-Sb
• Ba-Fe-Nd-O
• structural properties
• electronic and electrical properties
• magnetic properties
• permittivity (dielectric constant)
• conductivity or resistivity
• chalcogen
• transitional
• rare earth
• lanthanoid
• alkaline
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic