Electronic and electrical properties, Pelloquin

• Ba-Co-O
• Ba-Co-O-Y
• Cu-Fe-O-Rh
• Bi-O-Rh-Sr
• Bi-Fe-O-Sr
• conductivity or resistivity
• electrical resistivity
• valence or charge transfer
• field dependence of resistivity
• chalcogen
• transitional
• alkaline
• oxide
• quaternary
• trigonal
• tetragonal
• orthorhombic
• cubic
• hexagonal