s-net: sqc86


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 2
Edges per primitive translational unit 8
Transitivity (vertex,edge)(2,4)
Vertex degrees {10,6}
Vertex coordination sequence [(10, 40, 104, 204, 336, 500, 696, 924, 1184, 1476), (6, 28, 92, 192, 324, 488, 684, 912, 1172, 1464)]
Wells’ vertex symbol [3^2.4^31.5^2.6^10, 3^4.4^4.5^4.6^3]
Systre key (3, 1, 1, -1, -2, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, -1, -1, 0, 1, 2, -1, -1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 2, 2, 0, 0, -1)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.97378 1.19263 0.97378 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.5 0.5

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
0.82756 1.36648 0.93394 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0 0 0
0 0.5 0.5

Edge end points:

Hyperbolic sources

h-nets with faithful topology

1 record listed.
Image h-net name Orbifold symbol Transitivity (Vert,Edge,Face) Vertex Degree 2D Vertex Symbol
Net details hqc619 *222222 (2,4,3) {10,6} {4.6.3.6.4.4.6.3.6.4}{6.3.3.6.3.3}

h-nets with edge collapse

No items to display.