Campanella

• Bi-Ca-Cu-O-Sr
• Ce-H-Pd
• Pd
• Bi-Cu-O-Sr-Y
• superconductivity
• values of superconducting transition temperature
• superconducting transition temperature
• optical properties
• optical spectra
• transitional
• pnictogen
• quinary
• chalcogen
• alkaline
• cubic
• orthorhombic