Chalcogen, Rare earth, Pr-Y

• Ba-Cu-O-Pr-Y
• Ca-Co-O-Pr-Y
• O-Pr-Y
• Ba-Ca-Cu-O-Pr-Y
• Ba-Cu-O-Pr-Sr-Y
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• superconductivity
• magnetic properties
• rare earth
• transitional
• chalcogen
• lanthanoid
• alkaline
• orthorhombic
• tetragonal
• cubic
• monoclinic
• trigonal