6-square 8-hexagonal faced polyhedron 24-vertex, Phase transitions, Transitional

• Ag-I
• Ag-S
• Ag-Te
• F-H-N-Nb-O
• Ag-Se
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• transitional
• disordered
• conductor
• binary
• superionic conductor
• cubic
• orthorhombic
• tetragonal
• trigonal
• hexagonal