s-net: sqc7712
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (6,9) |
| Vertex degrees | {4,4,4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 32, 79, 129, 208, 302, 387, 519, 656), (4, 12, 32, 62, 126, 174, 292, 386, 500, 654), (4, 12, 22, 50, 86, 166, 230, 352, 456, 582), (4, 6, 16, 25, 55, 100, 168, 242, 362, 473), (4, 6, 10, 25, 46, 84, 144, 213, 316, 458), (4, 4, 12, 21, 39, 84, 128, 213, 303, 452)] |
| Wells’ vertex symbol | [5^2.8^4, 5^2.7.8^3, 5.7^2.8^2.13, 3^2.4.7.8^2, 3^2.4.7.8.9, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 5, -1, -1, 0, 4, 6, 0, 0, 1, 5, 7, 0, 0, 0, 5, 8, 0, 0, 0, 6, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 7, 13, 0, 0, 0, 8, 14, 0, 0, 0, 8, 15, 0, 0, 0, 8, 16, 0, 0, 0, 9, 11, 0, -1, 0, 9, 12, 0, -1, 0, 9, 13, 0, -1, 0, 10, 14, -1, -1, 0, 10, 15, -1, -1, 0, 10, 16, -1, -1, 0, 11, 12, 0, 0, 0, 11, 16, 0, 1, 0, 12, 13, 0, 0, 0, 13, 14, 0, 0, 1, 14, 15, 0, 0, 0, 15, 16, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.60695 | 5.04182 | 4.14289 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.91667 | 0 |
| 0.5 | 0.25 | 0.375 |
| 0.89286 | 0 | 0.75 |
| 0.28571 | 0.36842 | 0.0625 |
| 0.15 | 0.31579 | 0 |
| 0.25 | 0.34211 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.02048 | 3.42751 | 1.83708 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.75 | 0.55835 | 0 |
| 0.5 | 0.25 | 0.49164 |
| 0.58648 | 0 | 0.25 |
| 0.26878 | 0.50639 | 0.20404 |
| 0.02535 | 0.1059 | 0.06854 |
| 0.25 | 0.23649 | 0 |
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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hqc2427 | *222222 | (6,8,2) | {4,4,4,4,4,4} | {10.10.10.10}{10.10.10.10}{10.10... |