Alkaline, Chalcogen, Conductor, Fe-O-Sr, Hexagonal

• Fe-La-O-Sr
• Fe-O-Sm-Sr
• Fe-La-O-Pr-Sr
• Fe-Nd-O-Sr
• magnetic properties
• Moessbauer spectra
• electronic and electrical properties
• magnetization
• magnetic hysteresis
• alkaline
• oxide
• chalcogen
• conductor
• transitional