view article
Figure 11
Fraction of contacts defined by Na⋯O (red) and Na⋯other (grey) contacts of cations Na2, as obtained from fingerprint plots. The five bars at each t-value correspond to structures at different temperatures (from left to right: 60, 120, 130, 210 and 298 K; phase I – regular, phase II – hatched).

IUCrJ
Volume 8| Part 1| January 2021| Pages 139-147
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520015912