s-net: sqc1037


 
Systre crystallographic geometry file (.cgd)

Links to this net in other databases

topcryst

Topological data

Vertices per primitive translational unit 7
Edges per primitive translational unit 13
Transitivity (vertex,edge)(5,7)
Vertex degrees {3,4,4,4,4}
Vertex coordination sequence [(3, 5, 10, 27, 47, 90, 137, 207, 308, 425), (4, 6, 16, 32, 60, 100, 156, 235, 337, 452), (4, 12, 34, 62, 110, 186, 262, 366, 470, 602), (4, 12, 24, 58, 92, 150, 242, 338, 460, 578), (4, 12, 32, 78, 128, 202, 280, 382, 488, 618)]
Wells’ vertex symbol [3.9^2, 3^2.4.8.9^2, 6.8^4.10, 8^5.10, 6^4.8^2]
Systre key (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 5, 1, 0, 0, 4, 6, 0, 0, 0, 4, 7, 0, 0, 0, 5, 6, -1, 0, 0, 5, 7, -1, 0, 0, 6, 7, 0, -1, 0)

Geometric data

Systre equilibrium placement (barycentric embedding) maximising unit cell volume

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
3.24891 1.94037 2.29711 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0.5 0.25
0.5 0.4 0.5
0 0 0.5
0.5 0 0.5
0 0 0

Edge end points:

Systre coordinates favouring equal edge-lengths

Spacegroup: Pmmm

Parameters:

a b c alpha beta gamma
2.0613 0.47694 2.28643 90.0 90.0 90.0

Vertex positions:

X-pos Y-pos Z-pos
0.5 0.5 0.20758
0.5 0.00889 0.5
0 0 0.5
0.5 0 0.5
0 0 0

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 hqc2200 *222222 (5,7,2) {3,4,4,4,4} {10.3.10}{10.10.3.3}{10.10.10.10...

h-nets with edge collapse

No items to display.