s-net: sqc1344
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,8,4,4,4} |
| Vertex coordination sequence | [(4, 14, 24, 70, 98, 172, 248, 342, 452, 590), (8, 12, 40, 58, 122, 182, 246, 340, 476, 596), (4, 12, 20, 62, 96, 164, 228, 308, 428, 552), (4, 20, 32, 64, 104, 186, 260, 348, 468, 624), (4, 12, 40, 74, 112, 170, 276, 374, 478, 602)] |
| Wells’ vertex symbol | [3^2.4.7^2.8, 3^4.4^2.5^12.6.8^9, 3^4.4^2, 5^4.7.8, 7^4.8.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 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, 5, 1, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 3, 5, 0, 0, 0, 4, 4, -1, 0, 0, 5, 6, 0, 0, 1, 6, 6, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.46657 | 1.89409 | 3.78735 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.125 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.25694 | 1.30219 | 4.19933 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.23518 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2336 | *222222 | (5,7,2) | {4,4,8,4,4} | {8.8.8.8}{8.3.3.8}{8.8.3.3.8.8.3... |