s-net: sqc3572
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,3,6} |
| Vertex coordination sequence | [(4, 12, 31, 65, 112, 166, 238, 334, 420, 546), (4, 10, 34, 68, 104, 176, 244, 314, 444, 538), (3, 12, 34, 65, 113, 174, 226, 335, 413, 528), (6, 16, 41, 77, 120, 174, 252, 332, 430, 558)] |
| Wells’ vertex symbol | [6.7^4.8, 6^2.7^3.8, 4.6.7, 4^2.6.7^8.8^4] |
| 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, 1, 6, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 0, 1, 2, 5, 0, 0, 1, 2, 6, 0, 1, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 8, -1, -1, 0, 6, 7, 0, 0, -1, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 0, 1, -1, 8, 10, 1, 1, -1, 9, 10, 1, 0, 1, 9, 10, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.83184 | 3.50229 | 2.5104 | 90.0 | 99.265 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.66667 | 0 |
| 0 | 0 | 0.5 |
| 0.16667 | 0.33333 | 0.16667 |
| 0.25 | 0.125 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.90982 | 3.9484 | 1.95312 | 90.0 | 90.4241 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.27749 | 0 |
| 0.5 | 0.5 | 0 |
| 0.30002 | 0.72147 | 0.15139 |
| 0.75 | 0.03776 | 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 |
|---|---|---|---|---|---|
 |
hqc1495 | *222222 | (4,5,2) | {4,4,3,6} | {8.8.8.8}{8.8.8.8}{8.4.8}{8.8.4.... |