A more rational order for the 230 space groups

Aroyo, M.I.; Brock, C.P.

doi:10.1107/S1600576726002360

Journal of Applied Crystallography Journal of Applied
Crystallography

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 4
Part of the first page of Niggli's (1919

) tables. The first five geometric crystal classes are shown ( $[\specialfonts {\frak C}_{\rm 1}]$ = 1, $[\specialfonts {\frak C}_{\rm i}]$ = $[\bar 1]$ , $[\specialfonts {\frak C}_{\rm s}]$ = m, $[\specialfonts {\frak C}_{\rm 2}]$ = 2, $[\specialfonts {\frak C}_{\rm 2h}]$ = 2/m, where the second symbol in each pair is the HM symbol). Horizontal lines separate the geometric crystal classes as well as the arithmetic crystal classes within each geometric crystal class.

JOURNAL OF
APPLIED
CRYSTALLOGRAPHY

ISSN: 1600-5767

Volume 59| Part 3| June 2026| Pages 932-942

https://doi.org/10.1107/S1600576726002360

Follow J. Appl. Cryst.

Search IUCr Journals		doi		Advanced search
Author		volume	page