Celebi

• Bi-Ca-Cu-O-Pb-Sr
• Ba-Cu-O-Y
• Ag-Ba-Cu-O-Y
• Ba-Cu-Lu-O-Y
• Ag-Bi-Ca-Cu-O-Pb-Sr
• superconductivity
• electronic and electrical properties
• magnetic properties
• values of superconducting transition temperature
• superconducting transition temperature
• chalcogen
• alkaline
• transitional
• high-tc superconductor
• cuprate
• orthorhombic
• cubic
• hexagonal