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Figure 4
Fragments of the crystal structure of DL-serine at two pressures: (a), (b) −0.2 GPa, (c) −4.4 GPa. Hydrogen bonds are defined by dashed lines. The directions of the principal axes of strain ellipsoid on cooling and with increasing pressure are shown by arrows. Hydrogen-bond atoms are signed.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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