Deuterium, Non-disordered, Orthorhombic, Phase transitions

• H-Ta
• H-K-O-P
• C-H-N-S
• H-N
• H-N-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• non-disordered
• deuterium
• chalcogen
• transitional