Wyckoff Positions of Space Groups

Wyckoff Positions of Group 59 (P m m n) [origin choice 1]

Multiplicity

Wyckoff
letter

Site
symmetry

Coordinates

(x, y, z)	( - x, - y, z)	( - x + 1/2, y + 1/2, - z)	(x + 1/2, - y + 1/2, - z)
( - x + 1/2, - y + 1/2, - z)	(x + 1/2, y + 1/2, - z)	(x, - y, z)	( - x, y, z)

.m.

(x, 0, z)

( - x, 0, z)

( - x + 1/2, 1/2, - z)

(x + 1/2, 1/2, - z)

m..

(0, y, z)

(0, - y, z)

(1/2, y + 1/2, - z)

(1/2, - y + 1/2, - z)

-1

(1/4, 1/4, 1/2)

(3/4, 3/4, 1/2)

(1/4, 3/4, 1/2)

(3/4, 1/4, 1/2)

-1

(1/4, 1/4, 0)

(3/4, 3/4, 0)

(1/4, 3/4, 0)

(3/4, 1/4, 0)

mm2

(0, 1/2, z)

(1/2, 0, - z)

mm2

(0, 0, z)

(1/2, 1/2, - z)

If you want to see the Wyckoff position in other setting, click here

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