s-net: sqc5228
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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 | 24 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,6,3,4,4} |
| Vertex coordination sequence | [(4, 16, 40, 82, 136, 200, 278, 366, 470, 588), (6, 14, 42, 72, 134, 198, 272, 362, 476, 574), (3, 13, 27, 65, 108, 180, 246, 337, 433, 552), (4, 10, 36, 60, 116, 174, 242, 340, 428, 538), (4, 12, 32, 72, 120, 176, 254, 338, 430, 546)] |
| Wells’ vertex symbol | [5^4.8^2, 5^4.6^4.7^2.8^4.9, 5.6^2, 6.7^4.8, 7^4.8^2] |
| 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, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 0, -1, 0, 4, 6, -1, -1, 0, 4, 7, 1, 0, 1, 4, 8, 0, 0, 1, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 10, -1, -1, -1, 8, 9, 1, 0, 0, 9, 11, 0, 0, 0, 9, 12, 0, 0, 0, 10, 11, 1, 0, 1, 10, 12, 1, 1, 0, 11, 12, 0, 1, 0, 11, 12, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.08074 | 2.88573 | 2.23616 | 90.0 | 90.0178 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.66667 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.16667 | 0.16667 |
| 0 | 0 | 0 |
| 0.25 | 0.16667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.98496 | 3.58221 | 1.77699 | 90.0 | 90.1684 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.68588 | 0 |
| 0 | 0 | 0.5 |
| 0.50608 | 0.25 | 0.25005 |
| 0 | 0 | 0 |
| 0.25 | 0.18588 | 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 |
|---|---|---|---|---|---|
 |
hqc2028 | *222222 | (5,6,2) | {4,6,3,4,4} | {5.5.5.5}{5.7.5.5.7.5}{5.7.7}{7.... |