Deuterium, Non-disordered, Temperature for congruent melting

• H-N-O
• H
• Cs-H-Mg
• Eu-H-Mg
• Al-H-O
• non-disordered
• deuterium
• chalcogen
• transitional
• orthorhombic
• monoclinic
• cubic
• tetragonal
• trigonal