Fe-Se-Te, Non-coplanar square 4-vertex

• Co-Fe-Se-Te
• Fe-Ni-Se-Te
• Fe-Li-Se-Te
• superconductivity
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• superconducting transition temperature
• metalloid
• selenide
• chalcogen
• diamagnetic
• telluride
• tetragonal