Ba-Eu, Lanthanoid, Superconductivity, Tetragonal

• Ba-Cu-Eu-O
• Ba-Ca-Cu-Eu-O
• Ba-Ca-Cu-Eu-O-Pb-Sr-Tl
• Ba-Cu-Eu-Ga-O
• Ba-Cu-Eu-O-Tl
• superconducting transition temperature
• values of superconducting transition temperature
• critical magnetic field
• upper critical magnetic field
• critical current density
• rare earth
• chalcogen
• alkaline
• lanthanoid
• transitional