s-net: sqc6568
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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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {5,8} |
| Vertex coordination sequence | [(5, 21, 61, 126, 203, 304, 420, 553, 707, 875), (8, 24, 76, 122, 220, 300, 432, 550, 720, 872)] |
| Wells’ vertex symbol | [3^2.4.5^2.6^5, 3^4.6^14.7^10] |
| 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, 2, 3, -1, 0, 0, 2, 3, 0, 0, 1, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, -1, 1, 2, 6, 0, 0, 0, 3, 6, 0, -1, 0, 3, 7, 0, 0, 0, 4, 7, 0, -1, 1, 4, 8, 0, -1, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 6, 0, -1, 0, 5, 9, -1, 0, -1, 6, 10, 0, 0, 0, 7, 8, -1, 0, -1, 7, 8, 0, 0, -1, 7, 10, 0, 0, 0, 8, 9, 0, 0, 0, 8, 9, 0, 1, -1, 8, 10, 0, 0, 0, 8, 10, 1, 0, 1, 9, 10, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.4934 | 2.4934 | 2.87913 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.375 | 0.28125 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.15093 | 2.15093 | 2.41623 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17076 | 0.25826 | 0.06938 |
| 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 |
|---|---|---|---|---|---|
 |
hqc422 | *2244 | (2,3,3) | {5,8} | {4.3.6.6.3}{3.6.3.6.3.6.3.6} |