Al-F-Pb, F-x polyhedra, Non-disordered, Phase transitions

• Al-F-H-O-Pb
• Al-Ca-F-Pb
• structural transitions
• temperature for structural transition
• fusion
• temperature for congruent melting
• halogen
• non-disordered
• ternary
• nonmetal
• fluoride
• tetragonal
• triclinic
• monoclinic