s-net: sqc7129
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,6} |
| Vertex coordination sequence | [(6, 22, 54, 98, 162, 240, 322, 428, 550, 678), (6, 22, 49, 91, 153, 229, 321, 427, 545, 677)] |
| Wells’ vertex symbol | [3^2.4^4.5^6.6^2.7, 3.4^6.5^6.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 1, 0, 0, 3, 7, 0, 1, 0, 3, 8, 1, 0, 0, 3, 8, 2, 0, 0, 3, 10, 0, 1, 0, 4, 6, 0, 0, 0, 4, 9, 0, 0, 0, 4, 9, 0, 0, 1, 4, 10, -1, 1, 0, 5, 7, 2, -1, 1, 5, 8, 2, -1, 1, 5, 9, 1, -1, 1, 5, 10, 0, 0, 0, 5, 10, 1, 0, 0, 6, 7, 0, 0, 1, 6, 7, 1, 0, 1, 6, 8, 2, -1, 1, 6, 10, 0, 1, 0, 7, 9, 0, 0, 0, 8, 9, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.77512 | 4.174 | 1.74551 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.14286 | 0.1 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.0586 | 3.26338 | 2.04369 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.27004 | 0.09237 | 0.27131 |
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 |
|---|---|---|---|---|---|
 |
hqc2389 | *222222 | (2,7,6) | {6,6} | {4.4.3.4.4.4}{3.4.4.3.4.4} |