s-net: sqc5091
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {6,12} |
| Vertex coordination sequence | [(6, 34, 80, 154, 232, 354, 460, 634, 764, 994), (12, 40, 92, 154, 252, 344, 492, 610, 812, 952)] |
| Wells’ vertex symbol | [3^6.4^8.5, 3^12.4^20.5^20.6^14] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, -1, 0, 2, 2, -1, 0, 0, 2, 2, -1, 1, 0, 2, 3, -1, 1, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 1, 0, 0, 2, 6, 0, 0, 0, 2, 6, 1, -1, 0, 3, 4, 0, -1, 0, 3, 4, 1, -1, 0, 4, 4, -1, 0, 0, 4, 4, -1, 1, 0, 4, 5, 0, 1, 1, 4, 5, 1, 0, 1, 4, 6, 0, 0, 1, 4, 6, 1, 0, 1, 5, 6, -1, 0, 0, 5, 6, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.27467 | 1.27467 | 2.85025 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.75 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.12066 | 1.12066 | 3.41752 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.75 | 0.25 | 0.25 |
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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hqc264 | *2224 | (2,3,2) | {6,12} | {3.3.3.3.3.3}{3.3.3.3.3.3.3.3.3.... |