view article
Figure 2
(a) and (b) Schematic for point group 3 (C3) viewed along different crystallographic directions. (c) and (d) Transformation of the dipole moment in point group 3 (C3) viewed along different crystallographic directions. In (a)–(d), a = b ≠ c, α = β = 90°, γ = 120°.

IUCrJ
Volume 9| Part 4| July 2022| Pages 516-522
ISSN: 2052-2525
https://doi.org/10.1107/S2052252522006017