Eu-Sr, Rare earth, Structural properties, Tetragonal

• Ce-Cu-Eu-O-Ru-Sr
• Eu-O-Sr-W
• Eu-Fe-O-Sr
• Cu-Eu-Nb-O-Sr
• Al-Eu-O-Sr
• superconductivity
• superconducting transition temperature
• rare earth
• lanthanoid
• alkaline
• chalcogen