Kumaraswamy

• Ba-Cu-O-Y
• Ba-Cu-Ga-O-Y
• Ba-Cu-O-Y-Zn
• Ba-Ca-Cu-O-Y
• Bi-Ca-Cu-O-Sr
• conductivity or resistivity
• superconducting transition temperature
• superconductivity
• electronic and electrical properties
• values of superconducting transition temperature
• chalcogen
• transitional
• alkaline
• rare earth
• high-tc superconductor
• orthorhombic
• tetragonal