Deuterium, Phase transitions, Trigonal

• Fe-H-Y
• H-N-O-Se
• Er-H-Ni
• F-Fe-H-O-Si
• Ca-H-Mg-Ni
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure derivative of transition temperature
• deuterium
• disordered
• transitional
• deuteride