Electronic and electrical properties, Fe, Rare earth

• Bi-Fe-La-O
• Fe-La-O-Sr
• Fe-La-Mn-O-Sr
• Bi-Fe-Nd-O
• Ba-Cu-Fe-O-Y
• electrical conductivity
• effective mass
• conductivity or resistivity
• electronic energy gap
• values of electronic energy gap
• rare earth
• transitional
• lanthanoid
• disordered
• chalcogen
• tetragonal
• cubic
• orthorhombic
• trigonal
• hexagonal