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Surface area: green = inside the asymmetric unit, red = outside
Basis vectors: a = red, b = green, c = blue
Number of vertices: 8 0, 0, 0 0, 0, 1/4 0, 1, 0 0, 1, 1/4 1/2, 0, 0 1/2, 0, 1/4 1/2, 1, 0 1/2, 1, 1/4 |
Number of faces: 6 x>=0 [y<=1/2] x<=1/2 [y<=1/2] y>=0 y<1 z>=0 [y<=1/2 [x>=1/2] & x>=0 [y<=0]] z<=1/4 [-x+y<=1/2 & x+y>=1/2][Guide to notation] |
Geometric notation: x0(y2) x2(y2) y0 +y1 z0(y2(-x2) & x0(-y0)) z4(~p2 & -m2)[Acta Cryst. article] |