I-K, Iodide, Phase transitions

• Cr-I-K-Li-O
• Ag-I-K
• H-I-K-N
• I-K-Sm
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• halogen
• alkali
• iodide
• ternary
• orthorhombic
• monoclinic
• cubic
• tetragonal
• trigonal