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Figure 5
Polynomial fits to volume data from (a) α-nitrogen and (b) β-nitrogen. The expressions for the fits are described in the text and the fitted lattice parameters used to generate these figures are tabulated in the supporting information.

IUCrJ
Volume 7| Part 5| September 2020| Pages 844-851
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520007460