s-net: sqc5443
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {3,3,6,6} |
| Vertex coordination sequence | [(3, 8, 19, 30, 53, 94, 119, 154, 221, 277), (3, 8, 19, 30, 53, 94, 121, 150, 218, 279), (6, 12, 14, 42, 78, 68, 114, 210, 242, 246), (6, 12, 14, 42, 78, 80, 126, 204, 224, 258)] |
| Wells’ vertex symbol | [4.6.8, 4.6.8, 6^6.10^6.12^3, 6^6.10^6.12^3] |
| 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, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 12, 1, 0, 0, 5, 13, 1, 0, 0, 6, 10, 0, 1, 0, 6, 11, 0, 1, 0, 7, 8, 0, 0, 1, 7, 9, 0, 0, 1, 8, 14, 0, 0, 0, 9, 14, -1, 1, 0, 10, 14, -1, 0, 0, 11, 14, 0, 0, 1, 12, 14, -1, 1, 0, 13, 14, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.03049 | 5.03049 | 3.89433 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.22222 | 0.11111 | 0.11111 |
| 0.22222 | 0.11111 | 0.27778 |
| 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 |
|---|---|---|---|---|---|
| 4.64598 | 4.64598 | 3.82721 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23732 | 0.11866 | 0.07762 |
| 0.19241 | 0.09621 | 0.3346 |
| 1 | 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 |
|---|---|---|---|---|---|
 |
hqc75 | *446 | (2,2,2) | {3,6} | {4.12.12}{12.12.12.12.12.12} |