s-net: sqc2501
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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 | {4,4,3} |
| Vertex coordination sequence | [(4, 12, 28, 56, 94, 152, 232, 326, 438, 562), (4, 8, 18, 44, 84, 140, 212, 304, 412, 532), (3, 6, 12, 30, 69, 120, 180, 260, 359, 470)] |
| Wells’ vertex symbol | [10^6, 4^2.6.10^3, 4^2.6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 4, 0, 1, 0, 2, 5, 0, 0, 0, 3, 6, -2, -1, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 8, 0, 0, 0, 5, 8, 0, 1, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 9, 0, 0, 1, 7, 10, -2, -1, 0, 7, 10, 0, 0, 0, 9, 9, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.47004 | 1.47004 | 5.88016 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.1875 |
| 0.5 | 0.5 | 0.21875 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.26958 | 1.26958 | 6.20959 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.16666 |
| 0.5 | 0.5 | 0.16668 |
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} |