s-net: sqc9152
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 20 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,3} |
| Vertex coordination sequence | [(4, 12, 28, 50, 74, 118, 176, 230, 310, 404), (4, 8, 18, 42, 75, 108, 152, 217, 287, 366), (3, 6, 12, 29, 62, 99, 132, 188, 266, 334)] |
| Wells’ vertex symbol | [8^3.10^3, 4^2.6.8^2.10, 4^2.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 6, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 13, 0, 0, 0, 8, 11, 0, 0, 1, 8, 13, 0, 1, 0, 8, 14, 0, 0, 0, 9, 10, 0, 1, -1, 9, 12, -1, 0, -1, 9, 14, -1, 0, -1, 10, 12, 0, 0, 0, 10, 15, 0, 0, 0, 11, 13, 0, 0, 0, 11, 16, 0, 0, 0, 12, 17, 0, 0, 0, 13, 18, 0, 0, 0, 14, 19, 0, 0, 0, 14, 20, 0, 0, 0, 15, 17, 0, 0, 0, 15, 19, 0, -1, 0, 16, 18, 0, 0, 0, 16, 19, -1, -1, -1, 17, 20, 0, -1, 1, 18, 20, -1, -1, 0, 19, 20, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.07476 | 5.07476 | 4.04325 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.16667 | 0 |
| 0.27778 | 0.61111 | 0.0625 |
| 0.66667 | 0.22222 | 0.09375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.45633 | 3.45633 | 3.4793 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17866 | 0.17866 | 0 |
| 0.35012 | 0.01735 | 0.16717 |
| 0.11602 | 0.08782 | 0.32083 |
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 |
|---|---|---|---|---|---|
 |
hqc1130 | *22222 | (3,5,2) | {4,4,3} | {10.10.10.10}{10.4.4.10}{10.4.4} |