s-net: sqc4098


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 8
Edges per primitive translational unit 22
Transitivity (vertex,edge)(2,6)
Vertex degrees {3,8}
Vertex coordination sequence [(3, 13, 45, 102, 160, 238, 350, 456, 576, 730), (8, 29, 68, 120, 191, 276, 375, 496, 626, 773)]
Wells’ vertex symbol [4^3, 3^3.4^11.5^8.6^6]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, 0, 1, 0, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, -1, 0, 0, 3, 4, 0, -1, 1, 3, 5, 0, -1, 1, 3, 6, 0, 0, 1, 3, 6, 1, 0, 1, 4, 5, -1, 0, 0, 6, 6, -1, 0, 0, 6, 7, 0, -1, 0, 6, 8, 0, -1, 0, 7, 8, -1, 0, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
1.15617 2.83064 4.90352 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.25 0.25 0.16667
0 0 0.33333

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Imma

Parameters:

a b c alpha beta gamma
0.95789 1.96284 3.76127 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.0312 0.25 0.36938
0 0.00523 0.36687

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 hqc1737 *222222 (2,6,4) {8,3} {4.6.4.4.4.4.6.4}{6.4.4}

h-nets with edge collapse

No items to display.