Chalcogen, Oxide, Fe-O, Phase transitions, Trigonal

• Bi-Fe-O
• Cu-Fe-O
• Fe-Nb-O-Pb
• Fe-Lu-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• oxide
• chalcogen
• transitional
• disordered
• antiferromagnetic