Ekbote

• Ba-Ca-Cu-O-Tl
• Ba-Cu-O-Tl
• Bi-Co-Ni
• Bi-Ni
• Bi-Ca-Cu-O-Sr
• superconducting transition temperature
• superconductivity
• values of superconducting transition temperature
• electronic and electrical properties
• transitional
• conductor
• metal
• chalcogen
• alkaline
• tetragonal
• orthorhombic