Chalcogen, Deuterium, Orthorhombic, Phase transitions

• F-H-Mo-N-O
• H-K-O-P
• H-N-O-Se
• C-H-N-S
• H-N-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure derivative of transition temperature
• deuterium
• chalcogen
• non-disordered
• pnictogen