Cell and atoms, Transitional, Fusion

• Fe-H-O-P
• Cd-I
• O-V
• C-Cu-H-N-O
• Fe-H-O-S
• temperature for congruent melting
• transitional
• chalcogen
• disordered
• non-disordered
• orthorhombic
• cubic
• tetragonal
• monoclinic
• hexagonal