s-net: sqc6587
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,8) |
| Vertex degrees | {4,5,5} |
| Vertex coordination sequence | [(4, 12, 33, 65, 112, 180, 247, 340, 430, 544), (5, 15, 39, 78, 127, 194, 267, 356, 455, 565), (5, 15, 38, 79, 124, 194, 265, 355, 453, 567)] |
| Wells’ vertex symbol | [4^2.6^4, 4^4.6^3.7^2.8, 4^4.6^5.7] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 1, 1, 0, 4, 6, 0, 0, 1, 4, 6, 1, 0, 0, 4, 10, 0, 1, 0, 5, 8, 0, 0, 0, 5, 11, 0, 0, 0, 6, 8, 1, 1, -1, 6, 12, 0, 0, 0, 7, 11, 1, 1, -1, 7, 12, 0, -1, 0, 8, 9, -1, 0, 1, 9, 10, 1, 1, -1, 9, 11, 1, 1, -1, 10, 12, 0, -1, 1, 10, 12, 1, -1, 0, 11, 12, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.27969 | 3.03446 | 2.78325 | 90.0 | 105.1922 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28571 | 0.65 | 0.125 |
| 0.34286 | 0.09286 | 0.275 |
| 0.05714 | 0.30714 | 0.025 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.95694 | 2.57544 | 2.99999 | 90.0 | 119.0373 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.62531 | 0.2098 | 0.31298 |
| 0.33202 | 0.02288 | 0.21322 |
| 0.45088 | 0.25861 | 0.02582 |
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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hqc2282 | *222222 | (2,7,5) | {5,4} | {4.8.4.4.4}{4.4.8.8} |