Ba-Yb, Chalcogen, Transitional

• Ba-Cu-O-Yb
• Ba-Co-O-Yb
• Ba-Cu-Dy-O
• Ba-Ce-Cu-O
• Ba-Cu-Er-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• magnetic properties
• phase transitions
• transitional
• chalcogen
• alkaline
• rare earth
• lanthanoid
• orthorhombic
• cubic
• tetragonal
• monoclinic
• hexagonal