As-Fe-La-O, As-x polyhedra, Orthorhombic

• As-F-Fe-La-O
• As-Fe-La-O-Sb
• As-Fe-La-O-Ru
• As-Fe-La-O-Y
• magnetic properties
• electronic and electrical properties
• phase transitions
• thermal and thermodynamic properties
• structural transitions
• oxide
• chalcogen
• metalloid
• lanthanoid
• pnictogen