Chalcogen, Metal, Transitional, Khan, Tetragonal

• Ba-Ca-Cu-O-Tl
• Ni-Se-Tl
• Ni-S-Tl
• Ba-Ca-Cu-O-Tl-Zn
• Fe-Mo-O-Sr
• superconductivity
• magnetic properties
• superconducting transition temperature
• values of superconducting transition temperature
• electronic and electrical properties
• transitional
• chalcogen
• metal
• conductor
• oxide