Article

Structure and thermodynamic properties of solid 15N2

I. N. KrupskiĩPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Khar’kovA. I. ProkhvatilovPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Khar’kovА. И. ЭренбургPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Khar’kovA. P. IsakinaPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Khar’kov

Soviet Journal of Low Temperature Physicsjournal1980en

ABI

Abstract

X-ray investigations of solid 15N2 have been carried out at temperatures of 6–63 °K. The crystal structures of the low-and high-temperature phases of solid 15N2 and 14N2 are found to be identical. Data on the temperature dependence of the lattice parameters are used to determine density, molar volume, and thermal expansion coefficients. The effects of isotopic substitution on the properties of solid nitrogen are also considered.

Topics

Energetic Materials and Combustion Boron and Carbon Nanomaterials Research Solid-state spectroscopy and crystallography

Identifiers

DOI: 10.1063/10.0030067

Citations and references

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