s-net: sqc4763
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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 | 24 |
| Transitivity (vertex,edge) | (3,7) |
| Vertex degrees | {12,3,3} |
| Vertex coordination sequence | [(12, 72, 238, 532, 946, 1480, 2134, 2908, 3802, 4816), (3, 13, 74, 243, 536, 951, 1485, 2139, 2913, 3807), (3, 13, 73, 244, 536, 951, 1485, 2139, 2913, 3807)] |
| Wells’ vertex symbol | [3^6.4^12.5^18.6^22.7^4.8^4, 4^2.5, 4^2.5] |
| Systre key | (3, 1, 1, -1, 0, -1, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 1, 0, 2, 2, 0, 0, -1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 6, 1, -1, 0, 3, 9, 0, 0, 0, 4, 5, 0, 0, -1, 4, 10, 0, 0, 0, 5, 7, -1, 0, 0, 6, 8, -1, 0, 0, 7, 10, 1, 0, 1, 8, 9, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.44364 | 2.40165 | 2.57918 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.15625 |
| 0.16667 | 0.55 | 0.11458 |
| 0.16667 | 0.45 | 0.05208 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.58027 | 1.43548 | 1.42471 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.03896 |
| 0.51307 | 0.11198 | 0.28368 |
| 0.11545 | 0.10003 | 0.36191 |
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 |
|---|---|---|---|---|---|
 |
hqc2003 | *222222 | (2,6,4) | {3,12} | {4.4.8}{8.4.4.8.4.4.8.4.4.8.4.4} |