Chalcogen, Cu-Eu

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