Chalcogen, Conductor, Disordered, Fe-Se, Phase transitions

• Fe-Se-Te
• Fe-K-Se
• Fe-Ni-Se
• Co-Fe-Se
• structural transitions
• temperature for structural transition
• pressure for structural transition
• fusion
• temperature for congruent melting
• disordered
• transitional
• chalcogen
• conductor
• selenide
• orthorhombic
• tetragonal
• monoclinic
• cubic
• trigonal