Metalloid, Ternary, Phase transitions, Se-Tl

• As-Se-Tl
• Sb-Se-Tl
• Ge-Se-Tl
• Se-Te-Tl
• B-Se-Tl
• phase diagram
• temperature for congruent melting
• fusion
• temperature for structural transition
• chalcogen
• ternary
• metalloid
• selenide
• pnictogen
• monoclinic
• orthorhombic
• triclinic
• cubic
• tetragonal