Chalcogen, Fe-La-Mn-O-Sr, Sr-x polyhedra, Trigonal

• Fe-La-Mn-Ni-O-Sr
• Ba-Fe-La-Mn-O-Sr
• Ca-Fe-La-Mn-O-Sr
• Fe-La-Mg-Mn-O-Sr
• magnetic properties
• electronic and electrical properties
• structural properties
• conductivity or resistivity
• thermal and thermodynamic properties
• lanthanoid
• alkaline
• disordered
• chalcogen
• oxide