Kirsanov

• Ba-Cu-La-Ni-O
• La-O-Ti
• O-Pr-Ti
• Ba-Cu-O-Sr-Y
• Na-O-Pr-Ti
• structural properties
• electronic and electrical properties
• conductivity or resistivity
• electrical resistivity
• chalcogen
• transitional
• rare earth
• lanthanoid
• oxide
• tetragonal
• orthorhombic
• trigonal
• cubic