Barringerite, Pnictogen, Phase transitions

• Fe-Ni-P
• Fe-P
• Al-Fe-P
• Cr-Fe-P
• Fe-P-S
• phase diagram
• structural transitions
• fusion
• temperature for congruent melting
• transitional
• barringerite
• pnictogen
• phosphide
• ternary
• hexagonal
• tetragonal