Conductor, Metal, Transitional, Lowest temperature of investigation

• Ba-Cu-O-Pr
• Ba-Cu-O-Y
• As-Ba-Fe
• Cu-La-O
• Cu-La-O-Sr
• metal
• transitional
• conductor
• rare earth
• non-disordered
• tetragonal
• orthorhombic
• cubic
• hexagonal
• monoclinic