s-net: sqc2496
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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 | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,3,4} |
| Vertex coordination sequence | [(4, 8, 18, 42, 74, 120, 190, 276, 374, 492), (3, 6, 12, 30, 65, 108, 167, 254, 361, 472), (4, 12, 28, 52, 84, 132, 198, 284, 396, 534)] |
| Wells’ vertex symbol | [4^2.6.8.10^2, 4^2.6, 8^4.10^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 6, 0, 1, 0, 4, 8, 0, 0, 0, 5, 7, 0, 1, 0, 5, 9, 0, 0, 0, 6, 9, 0, 0, 1, 7, 8, 0, -2, -1, 8, 9, 0, 1, 1, 8, 10, 0, 0, 0, 9, 10, -1, -1, -1, 10, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.37983 | 2.37983 | 3.96618 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11111 | 0 | 0 |
| 0.02778 | 0.02778 | 0.25 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.44978 | 1.44978 | 4.50271 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16672 | 0 | 0 |
| 0.2974 | 0.2974 | 0.25 |
| 0 | 0.5 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1130 | *22222 | (3,5,2) | {4,4,3} | {10.10.10.10}{10.4.4.10}{10.4.4} |