Bi-Fe-O, Phase transitions, Trigonal

• Bi-Fe-La-O
• Bi-Fe-Nd-O
• Bi-Eu-Fe-O
• Bi-Fe-Mn-O
• structural transitions
• fusion
• temperature for congruent melting
• temperature for structural transition
• pressure for structural transition
• transitional
• chalcogen
• pnictogen
• oxide
• disordered