Chalcogen, Rare earth, CuZrSiAs tP8 129

• As-F-Fe-La-O
• As-Fe-La-O
• As-F-Fe-O-Sm
• As-Fe-O-Sm
• As-F-Fe-Nd-O
• electronic and electrical properties
• magnetic properties
• structural properties
• superconductivity
• conductivity or resistivity
• rare earth
• transitional
• chalcogen
• lanthanoid
• pnictogen
• tetragonal