s-net: sqc2415
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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 | {8,3,4} |
| Vertex coordination sequence | [(8, 28, 84, 190, 352, 570, 874, 1264, 1748, 2326), (3, 14, 49, 115, 250, 451, 720, 1077, 1514, 2050), (4, 10, 34, 108, 242, 446, 728, 1084, 1536, 2084)] |
| Wells’ vertex symbol | [3^4.4^2.6^9.7^11.8^2, 3.6^2, 6.7^4.11] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 7, 0, 0, 0, 3, 3, 0, 0, -1, 3, 4, 0, 0, 0, 3, 5, 0, -1, 0, 3, 6, 0, -1, 0, 4, 8, 0, 0, 0, 5, 8, -1, 1, 0, 6, 7, 0, 0, -1, 7, 7, -1, 1, 0, 8, 8, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.04635 | 2.68123 | 2.6801 | 90.0 | 90.0098 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.08333 | 0.08333 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.56873 | 1.3265 | 1.27831 | 90.0 | 91.6151 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.29561 | 0.09084 | 0.04901 |
| 0.25 | 0.75 | 0.25 |
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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hqc1107 | *222222 | (3,5,2) | {8,3,4} | {3.12.12.3.3.12.12.3}{3.12.12}{1... |