s-net: sqc1496
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 15 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {3,4,4,4,4,4} |
| Vertex coordination sequence | [(3, 7, 12, 27, 49, 104, 172, 269, 372, 498), (4, 8, 18, 31, 68, 117, 194, 280, 390, 508), (4, 6, 10, 18, 36, 72, 132, 214, 316, 430), (4, 12, 26, 52, 94, 164, 238, 344, 450, 588), (4, 8, 12, 24, 46, 88, 150, 232, 330, 444), (4, 12, 32, 64, 112, 178, 260, 358, 472, 602)] |
| Wells’ vertex symbol | [4^2.6, 4^2.6.7.8^2, 4^4.6^2, 6.7^4.8, 4^4.6^2, 6^4.8.10] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 0, 0, 1, 4, 5, -1, 0, 0, 4, 7, 0, 0, 0, 4, 7, 0, 0, 1, 5, 8, 0, 0, 0, 5, 8, 0, 0, 1, 6, 8, 0, 0, 0, 7, 8, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.09616 | 3.63212 | 2.24094 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.125 |
| 0.5 | 0 | 0.1875 |
| 0 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.039 | 2.05604 | 0.95448 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.07704 |
| 0.5 | 0 | 0.23762 |
| 0 | 0 | 0 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2411 | *222222 | (6,7,2) | {4,4,4,3,4,4} | {14.14.14.14}{14.14.14.14}{14.4.... |