Pb-Se, Phase transitions, Selenide

• Pb-Se-Sn
• Ag-Pb-Se
• Pb-Se-Te
• Au-Pb-Se
• phase diagram
• fusion
• temperature for congruent melting
• structural transitions
• selenide
• chalcogen
• rocksalt
• ternary
• cubic
• orthorhombic
• monoclinic
• trigonal
• hexagonal