Chalcogen, Non-disordered, Fe-Se, Structural transitions

• Fe-Se-Te
• Fe-K-Se
• Fe-Se-Tl
• Fe-Ga-Se-Tl
• temperature for structural transition
• pressure for structural transition
• structural transition
• non-disordered
• chalcogen
• transitional
• selenide
• metal
• orthorhombic
• tetragonal
• triclinic
• monoclinic
• hexagonal