Deuterium, Non-disordered, Transitional, Temperature for congruent melting

• H-V
• Fe-H-N-O-P
• Co-H-O-S
• Cl-H-N-Pd
• Cl-Co-H-O
• transitional
• deuterium
• non-disordered
• deuteride
• orthorhombic
• cubic
• monoclinic
• tetragonal
• trigonal