Pippard relations for cubic gauche nitrogen
Özet
The Pippard relations (CP vs. ?P and ?P vs. ?T) are examined at various temperatures up to 1200 K at zero pressure (P = 0) for the cubic gauche nitrogen. The specific heat (CP) is related to the thermal expansion (?P) and the ?P is also related to the isothermal compressibility (?T) as the Pippard relations for this solid structure. For those relations, experimental data are used from the literature. It is found that the variation of the CP with the ?P and ?P with the ?T is linear. Using the linear relations dP/dT is predicted, which can be compared with the experimental measurements in the P - T phase diagram of cubic gauche nitrogen. The Pippard relations (CP vs. ?P and ?P vs. ?T) are examined at various temperatures up to 1200 K at zero pressure (P = 0) for the cubic gauche nitrogen. The specific heat (CP) is related to the thermal expansion (?P) and the ?P is also related to the isothermal compressibility (?T) as the Pippard relations for this solid structure. For those relations, experimental data are used from the literature. It is found that the variation of the CP with the ?P and ?P with the ?T is linear. Using the linear relations dP/dT is predicted, which can be compared with the experimental measurements in the P - T phase diagram of cubic gauche nitrogen.
Kaynak
Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve MühendislikCilt
17Sayı
4Bağlantı
http://www.trdizin.gov.tr/publication/paper/detail/TWpFeU1qZzBOQT09https://hdl.handle.net/20.500.12294/2390