s-net: sqc2605
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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 | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,8,3} |
| Vertex coordination sequence | [(4, 20, 66, 142, 250, 406, 620, 872, 1178, 1522), (8, 24, 64, 128, 250, 414, 612, 848, 1138, 1462), (3, 14, 41, 96, 182, 335, 533, 759, 1025, 1345)] |
| Wells’ vertex symbol | [5.6^4.10, 4^4.5^6.6^7.7^8.8^3, 4^2.5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 5, -1, -1, 0, 3, 6, 0, 0, -1, 3, 7, -1, 0, 0, 3, 7, -1, 0, 1, 3, 8, 0, 0, 0, 3, 8, 0, 1, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, 1, 6, 6, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98087 | 2.40362 | 2.34288 | 90.0 | 90.0091 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.25 | 0.4375 | 0 |
| 0.625 | 0.21875 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.52164 | 1.54249 | 1.53559 | 90.0 | 100.7517 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0 | 0.72655 | 0.25 |
| 0.2619 | 0.02399 | 0.26459 |
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 |
|---|---|---|---|---|---|
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hqc1132 | *222222 | (3,5,2) | {4,8,3} | {10.10.10.10}{10.4.4.10.10.4.4.1... |