Phase transition line of solid molecular nitrogen into CG-polymeric phase

Автор(и)

  • L.N. Yakub Thermophysics Department, Odessa State Refrigeration Academy, 1/3 Dvoryanskaya, Odessa 65082, Ukraine

DOI (Low Temperature Physics):


https://doi.org/10.1063/1.3606458

Ключові слова:

phase equilibria, high-pressure phase, polymeric phases, nitrogen.

Анотація

The coexistence line of two high-pressure phases of solid nitrogen: molecular and polymeric cubic gauche (CG) has been predicted using two separate equations of state. Phase transition parameters: latent heat, volume and entropy jumps were calculated. At low temperature the predicted volume jump ΔV(P) is in agreement with recent experimental data; at elevated temperatures P(T)-curve tends to the vicinity of the pressure maximum on the melting line.

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Опубліковано

2011-03-21

Як цитувати

(1)
L.N. Yakub, Phase transition line of solid molecular nitrogen into CG-polymeric phase, Low Temp. Phys. 37, (2011) [Fiz. Nizk. Temp. 37, 543-546, (2011)] DOI: https://doi.org/10.1063/1.3606458.

Номер

Том 37 № 5 (2011)

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