Chalcogen, Conductor, Metalloid, Semiconductor, Transitional, Fe-Se-Te

• Fe-Ni-Se-Te
• Cu-Fe-Se-Te
• Fe-S-Se-Te
• Fe-Se-Te-Zn
• superconductivity
• magnetic properties
• superconducting transition temperature
• electronic and electrical properties
• values of superconducting transition temperature
• metalloid
• selenide
• conductor
• chalcogen
• semiconductor
• tetragonal
• cubic