s-net: sqc1126
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,16,4} |
| Vertex coordination sequence | [(4, 48, 178, 422, 750, 1178, 1702, 2322, 3038, 3850), (16, 82, 238, 490, 838, 1282, 1822, 2458, 3190, 4018), (4, 32, 138, 342, 642, 1038, 1530, 2118, 2802, 3582)] |
| Wells’ vertex symbol | [3^4.4^2, 3^8.4^40.5^28.6^36.7^8, 4^4.6^2] |
| Systre key | (3, 1, 1, -1, -2, -2, 1, 1, -1, 0, 0, 1, 1, 0, -2, -1, 1, 1, 0, 0, -1, 1, 2, -1, -2, -2, 1, 2, -1, -2, -1, 1, 2, 0, -2, -1, 1, 2, 0, 0, 0, 1, 3, -1, -1, -1, 1, 3, 0, 0, 0, 1, 4, 0, -1, 0, 1, 4, 0, 0, 0, 3, 3, 0, -1, -1, 4, 4, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.21999 | 1.21999 | 0.86267 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.26015 | 1.26015 | 0.80045 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc453 | *2244 | (3,4,2) | {4,16,4} | {4.4.4.4}{4.3.3.4.4.3.3.4.4.3.3.... |