Alkaline, Transitional, Fe-Ru, Orthorhombic

• Fe-O-Ru-Sr
• As-Ba-Fe-Ru
• Fe-La-O-Ru-Sr
• Ca-Fe-O-Ru
• Cu-Fe-O-Ru-Sr
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetization
• structural properties
• alkaline
• transitional
• disordered
• chalcogen
• oxide