s-net: sqc3620
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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 | {4,3,6,4} |
| Vertex coordination sequence | [(4, 10, 27, 53, 106, 174, 246, 352, 452, 590), (3, 12, 22, 58, 107, 158, 270, 314, 467, 557), (6, 12, 34, 70, 110, 196, 258, 362, 472, 590), (4, 16, 37, 75, 122, 178, 268, 360, 472, 608)] |
| Wells’ vertex symbol | [5^2.6.8^3, 4.5.6, 4^2.5^5.6^2.7^2.8^3.9, 5^2.6.8^3] |
| 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, -1, -1, 0, 4, 6, -1, -1, 0, 4, 7, 0, 0, 1, 4, 8, 0, 0, 1, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 9, 0, -1, 0, 8, 10, -1, -1, 0, 9, 10, 0, 0, 1, 9, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.78899 | 2.92641 | 3.0016 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.0625 |
| 0.16667 | 0.08333 | 0.1875 |
| 0.25 | 0.91667 | 0 |
| 0 | 0.25 | 0.66667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99957 | 1.95241 | 3.73772 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.75 | 0.50449 |
| 0.18469 | 0.12102 | 0.23479 |
| 0.25 | 0.88484 | 0 |
| 0 | 0.25 | 0.72074 |
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 |
|---|---|---|---|---|---|
 |
hqc1498 | *222222 | (4,5,2) | {4,3,6,4} | {8.8.8.8}{8.4.8}{8.8.4.8.8.4}{8.... |