Electronic and electrical properties, Fe, Rare earth, Tetragonal

• As-F-Fe-La-O
• As-Fe-La-O
• Ba-Cu-Fe-O-Y
• As-Fe-Nd-O
• As-Fe-O-Sm
• conductivity or resistivity
• electrical conductivity
• effective mass
• electrical resistivity
• electronic energy gap
• transitional
• rare earth
• lanthanoid
• disordered
• chalcogen