Chalcogen, Quinary, Transitional, Orthorhombic

• Bi-Ca-Cu-O-Sr
• Ba-Cu-O-Pr-Y
• Ba-Cu-O-Y-Zn
• Ba-Ca-Cu-O-Y
• Ca-Mn-O-Pr-Sr
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic properties
• conductivity or resistivity
• quinary
• chalcogen
• transitional
• disordered
• oxide