s-net: sqc8070
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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, 36, 78, 140, 220, 312, 430, 562, 714), (4, 12, 32, 64, 124, 188, 304, 410, 552, 694), (4, 10, 24, 45, 88, 147, 229, 338, 462, 609), (4, 10, 22, 42, 79, 132, 211, 312, 428, 581), (4, 8, 16, 38, 70, 116, 190, 284, 412, 538), (4, 8, 16, 36, 64, 110, 176, 262, 404, 516)] |
| Wells’ vertex symbol | [7^4.8.10, 7^5.8, 4^2.6.7^3, 4^2.6.7^2.9, 4^4.6^2, 4^4.6^2] |
| 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, 4, 11, 0, 0, 0, 5, 7, 0, 0, 0, 5, 11, 0, 1, 0, 5, 12, 0, 0, 0, 6, 8, 1, 0, 0, 6, 13, 0, 0, 0, 7, 9, 1, 0, 0, 7, 13, 0, 1, 0, 8, 12, 0, 0, 1, 8, 14, 0, 0, 0, 9, 10, 0, 1, 0, 9, 14, 0, 1, 0, 10, 15, -1, -1, -1, 10, 15, 0, 0, 0, 11, 13, 0, 0, 0, 11, 14, 0, 0, -1, 12, 16, -1, -1, 0, 12, 16, 0, 0, 0, 13, 14, 1, 0, 0, 15, 16, 0, -1, 1, 15, 16, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.61738 | 4.04823 | 4.67966 | 90.0 | 93.6456 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.3125 | 0.07143 | 0.35938 |
| 0.625 | 0.1 | 0.34375 |
| 0.25 | 0.46429 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.73857 | 3.49714 | 1.99819 | 90.0 | 98.4522 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0 |
| 0.21577 | 0.42638 | 0.11341 |
| 0.17766 | 0.37872 | 0.08689 |
| 0 | 0.24954 | 0.75 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2429 | *222222 | (6,8,2) | {4,4,4,4,4,4} | {8.8.8.8}{8.8.8.8}{8.4.4.8}{8.8.... |