s-net: sqc7654
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 12, 36, 86, 160, 246, 348, 462, 592, 740), (6, 22, 59, 116, 188, 277, 380, 498, 634, 784)] |
| Wells’ vertex symbol | [4^4.6^2, 4^6.6^8.8] |
| 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, 1, 6, 0, 0, 0, 2, 5, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, 1, 1, 0, 3, 6, 0, 0, 1, 3, 9, 0, 0, 0, 3, 9, 1, 0, 0, 3, 10, 0, 0, 0, 4, 6, -1, 0, 1, 4, 7, 0, -1, -1, 4, 7, 0, 0, 0, 4, 11, 0, 0, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 8, 1, -1, -1, 6, 8, 1, 0, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 1, 7, 9, -1, 0, 1, 7, 11, 0, 1, 0, 8, 9, 0, 1, 0, 8, 12, 0, 1, 0, 9, 10, 0, 0, -1, 10, 11, 1, 1, 0, 10, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.51778 | 2.51778 | 3.12991 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.30556 | 0.25 | 0.125 |
| 0.08333 | 0.13889 | 0.175 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.2377 | 1.2377 | 3.67424 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00652 | 0.25 | 0.125 |
| 0.34408 | 0.06306 | 0.14355 |
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 |
|---|---|---|---|---|---|
 |
hqc573 | *22222 | (2,5,3) | {6,4} | {4.4.4.4.4.4}{4.4.4.4} |