s-net: sqc1492
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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 | 15 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {4,4,4,6,4,4} |
| Vertex coordination sequence | [(4, 10, 14, 34, 54, 102, 179, 273, 382, 524), (4, 12, 28, 46, 92, 168, 260, 352, 490, 592), (4, 8, 12, 28, 44, 84, 136, 260, 340, 504), (6, 6, 16, 28, 50, 84, 152, 264, 368, 492), (4, 12, 32, 66, 118, 204, 280, 400, 484, 648), (4, 12, 32, 82, 140, 210, 304, 394, 524, 634)] |
| Wells’ vertex symbol | [3^2.4.6^2.7, 6^4.8^2, 3^4.4^2, 3^4.4^2.6^2.7^4.8^3, 6^2.8^4, 6^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 6, 0, 0, 0, 4, 6, 0, 0, 1, 4, 7, 0, 0, 0, 5, 6, -1, 0, 0, 5, 6, -1, 0, 1, 5, 7, -1, 0, 0, 6, 7, 0, 0, -1, 6, 7, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.12778 | 3.52831 | 1.76482 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.96378 | 2.10288 | 1.89368 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.32751 | 0 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0.5 | 0 | 0.5 |
| 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 |
|---|---|---|---|---|---|
 |
hqc2413 | *222222 | (6,7,2) | {4,4,4,4,6,4} | {9.9.9.9}{9.9.9.9}{9.9.9.9}{9.3.... |