s-net: sqc6045
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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 | 26 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {5,3} |
| Vertex coordination sequence | [(5, 12, 23, 42, 66, 91, 122, 160, 204, 253), (3, 8, 21, 38, 61, 86, 123, 160, 195, 246)] |
| Wells’ vertex symbol | [3.4^4.5.6^2.7^2, 3.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 1, 0, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, -1, 0, 0, 3, 9, 0, 0, 0, 4, 6, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 12, 0, 0, 0, 7, 11, 0, 0, 1, 8, 9, 1, 0, 0, 8, 10, 1, 1, -1, 8, 12, 0, 1, 0, 9, 10, 0, 1, -1, 9, 12, 0, 1, 0, 11, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.7416 | 2.7416 | 6.71551 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.3 | 0.45 |
| 0 | 0.5 | 0.15 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.41425 | 2.41425 | 7.46399 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.29289 | 0.43301 |
| 0 | 0.5 | 0.18301 |
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 |
|---|---|---|---|---|---|
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hqc2128 | *22222 | (2,6,5) | {5,3} | {4.8.3.4.4}{3.8.8} |