Ba-Cu-O-Sm, Transitional

• Ba-Cu-O-Sm-Sr
• Ba-Cu-Fe-O-Sm
• Ba-Cu-Dy-O
• Ba-Cu-Er-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• superconductivity
• superconducting transition temperature
• transitional
• rare earth
• alkaline
• chalcogen
• lanthanoid
• orthorhombic
• tetragonal
• cubic