Chalcogen, O-V, Phase transitions, Tetragonal

• Fe-O-V
• Mn-O-V
• Dy-O-V
• Bi-O-V
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• transitional
• chalcogen
• oxide
• disordered
• non-disordered