Fe-Se-Te, Metalloid, Transitional, Tricapped trigonal prism 9-vertex

• Fe-Mn-Se-Te
• superconductivity
• magnetic properties
• electronic and electrical properties
• conductivity or resistivity
• superconducting transition temperature
• metalloid
• selenide
• chalcogen
• disordered
• telluride
• tetragonal
• monoclinic
• orthorhombic