s-net: sqc5002
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {4,4,6,6} |
| Vertex coordination sequence | [(4, 14, 38, 78, 116, 194, 262, 356, 456, 616), (4, 16, 38, 88, 122, 212, 280, 398, 480, 636), (6, 18, 36, 74, 140, 192, 236, 356, 480, 584), (6, 18, 48, 92, 150, 218, 314, 396, 530, 632)] |
| Wells’ vertex symbol | [5^2.6^3.8, 5^4.6.8, 6^6.8^9, 5^6.6^6.9^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, 0, 0, -1, 5, 9, 0, 0, 0, 5, 11, 0, 0, 0, 6, 7, 0, 1, 0, 6, 10, 1, 0, -1, 6, 11, 1, 1, 0, 7, 10, 0, 0, 0, 7, 11, 0, 0, 0, 8, 9, 1, -1, 0, 8, 11, 1, 0, 1, 9, 11, 0, 1, 0, 10, 11, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.55826 | 3.55826 | 3.14352 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.3 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.72962 | 3.72962 | 2.40295 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.2442 | 0 | 0 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc862 | *2626 | (4,4,2) | {4,6,4,6} | {5.5.6.6}{6.6.6.6.6.6}{5.5.5.5}{... |