Alkaline, Transitional, Residual resistivity ratio

• As-Ba-Fe
• O-Ru-Sr
• As-Fe-Sr
• Ca-La-Mn-O
• Ca-O-Ru-Sr
• transitional
• alkaline
• metal
• conductor
• non-disordered
• tetragonal
• orthorhombic
• cubic
• hexagonal
• monoclinic