Phase transitions, Si-Tl

• S-Si-Tl
• Al-O-Si-Tl
• O-Si-Tl
• Se-Si-Tl
• Al-H-O-Si-Tl
• phase diagram
• fusion
• temperature for congruent melting
• decomposition
• metalloid
• ternary
• prism
• transitional
• chalcogen
• cubic
• monoclinic
• trigonal
• orthorhombic
• tetragonal