University of Exeter

Non-Crystallographic: D5

Exeter Symmetry Pages

D5 E 2C5 2C52 5C2 omega1 = 2 cos(4pi/5), omega2 = 2 cos(2pi/5)
A1 1 1 1 1   x2+y2, z2
A2 1 1 1 -1 z, Iz  
E1 2 omega2 omega1 0 (x,y), (Ix, Iy) (xy, yz)
E2 2 omega1 omega2 0   (x2-y2, xy)

D5 stereograph
Stereograph