s-net: sqc5308
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 7 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,2) |
| Vertex degrees | {9,4} |
| Vertex coordination sequence | [(9, 36, 105, 210, 344, 519, 723, 968, 1242, 1557), (4, 24, 80, 182, 302, 472, 664, 902, 1166, 1472)] |
| Wells’ vertex symbol | [3^6.4^6.5^6.6^18, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, -1, -1, -1, 2, 3, 1, 0, 1, 2, 4, -1, 0, -1, 2, 4, 0, 0, 1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 1, 2, 7, -1, -1, 0, 3, 4, -1, 0, -1, 3, 4, 0, 1, 1, 3, 5, 0, 0, 0, 3, 6, -1, 0, 0, 3, 7, 0, 0, 1, 4, 5, 1, 0, 1, 4, 6, 0, 0, 0, 4, 7, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76749 | 1.76749 | 1.76749 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.22727 | 0.22727 | 0.22727 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.47527 | 1.47527 | 1.47527 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.38324 | 0.38324 | 0.38324 |
| 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 |
|---|---|---|---|---|---|
 |
hqc67 | *344 | (2,2,2) | {9,4} | {4.3.3.4.3.3.4.3.3}{3.3.3.3} |