Naughton

• Ba-Cu-La-O
• Ba-Cu-F-O-Y
• Cu-Gd-O-Ru-Sr
• Ba-Cu-O-Y
• Ir-La-O-Sr
• superconductivity
• superconducting transition temperature
• values of superconducting transition temperature
• electronic and electrical properties
• critical magnetic field
• chalcogen
• transitional
• alkaline
• rare earth
• quaternary
• orthorhombic
• tetragonal