R3 (146) space group

R3 (146) Space Group
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Table 1531. R3 (146) space group.

Name in the International Tables for Crystallography	R3	Lattice type	R
Patterson space group	148	Point group	3
Crystal system	Trigonal	Laue class	-3
Asymm	0 ≤ x ≤ 2/3 and 0 ≤ y ≤ 2/3 and 0 ≤ z ≤ 1/3 and x ≤ (1+y)/2 and y ≤ min(1-x, (1+x)/2)
Number of symmetry operators	9	Absence of reflections
Translation
Symmetry (atomic coordinates)	X, Y, Z; -Y, X-Y, Z; Y-X, -X, Z; X+2/3, Y+1/3, Z+1/3; -Y+2/3, X-Y+1/3, Z+1/3; Y-X+2/3, -X+1/3, Z+1/3; X+1/3, Y+2/3, Z+2/3; -Y+1/3, X-Y+2/3, Z+2/3; Y-X+1/3, -X+2/3, Z+2/3
Crystal examples

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