Deuterium, Orthorhombic, Phase transitions

• H-Ta
• H-Nb
• F-H-Mo-N-O
• H-K-O-P
• H-N-O-Se
• temperature for congruent melting
• fusion
• structural transitions
• temperature for structural transition
• pressure for structural transition
• deuterium
• non-disordered
• chalcogen
• transitional