Ba-Cu-Gd-O, Chalcogen, Transitional, Pmmm

• Ba-Cu-Gd-O-Pr
• Ba-Cu-Fe-Gd-O
• Ba-Cu-Gd-O-Y
• Ba-Cu-Gd-O-Zn
• magnetic properties
• superconductivity
• superconducting transition temperature
• electronic and electrical properties
• structural properties
• rare earth
• lanthanoid
• alkaline
• chalcogen
• transitional
• orthorhombic