Ba-Cu-Eu-O, Eu-x polyhedra, Lanthanoid

• Ba-Cu-Eu-O-Pr
• Ba-Cu-Eu-Mn-O
• Ba-Cu-Eu-Fe-O
• Ba-Cu-Eu-La-O
• thermal and thermodynamic properties
• superconductivity
• electronic and electrical properties
• superconducting transition temperature
• values of superconducting transition temperature
• rare earth
• lanthanoid
• chalcogen
• alkaline
• transitional
• tetragonal
• orthorhombic
• cubic