(Ba0.075La0.925)2CuO4 oP28 56, Chalcogen

• Ba-Cu-La-O
• Ba-Cu-La-O-Sr
• O-Sn-Sr
• Ca-Cr-O-Y
• Ca-Gd-Mn-Ni-O
• magnetic properties
• structural properties
• superconductivity
• magnetic susceptibility
• optical properties
• chalcogen
• alkaline
• rare earth
• transitional
• lanthanoid
• orthorhombic
• tetragonal