s-net: sqc7686
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,5} |
| Vertex coordination sequence | [(3, 9, 28, 54, 93, 158, 241, 327, 453, 600), (5, 13, 28, 59, 110, 172, 248, 354, 487, 632)] |
| Wells’ vertex symbol | [4.8^2, 4^3.6.8^6] |
| Systre key | (3, 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, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 1, 0, 3, 8, 0, 0, 0, 3, 8, 1, 0, 0, 4, 8, 0, 0, 1, 4, 9, 0, 0, 0, 5, 8, 0, 0, 1, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 12, 0, 0, 0, 9, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 13, 0, 1, 0, 10, 14, 0, 1, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 15, -1, 0, 1, 12, 16, -1, 0, 1, 13, 15, 0, 0, 1, 13, 16, 0, -1, 1, 13, 16, 0, 0, 0, 14, 15, -1, 0, 2, 14, 15, -1, 1, 1, 14, 16, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.41217 | 3.92144 | 4.02909 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.0625 | 0.0625 |
| 0.0625 | 0.41667 | 0.1875 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82581 | 4.18298 | 2.74658 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27136 | 0.00831 | 0.16433 |
| 0.03268 | 0.02106 | 0.29262 |
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 |
|---|---|---|---|---|---|
 |
hqc674 | *22222 | (2,4,3) | {5,3} | {4.8.4.8.4}{8.8.4} |