Non-disordered, Transitional, Phases

• Ba-O-Ti
• Nb-Se
• Fe-O
• As-Ba-Fe
• O-V
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• transitional
• non-disordered
• chalcogen
• ternary
• orthorhombic
• monoclinic
• tetragonal
• cubic
• hexagonal