s-net: sqc1088
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 13 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,8,6,4,4} |
| Vertex coordination sequence | [(4, 16, 40, 98, 148, 254, 314, 476, 534, 760), (8, 28, 56, 122, 164, 278, 328, 498, 548, 782), (6, 24, 62, 100, 186, 236, 374, 428, 626, 676), (4, 18, 48, 84, 156, 212, 332, 396, 572, 636), (4, 12, 32, 74, 128, 218, 284, 428, 498, 700)] |
| Wells’ vertex symbol | [5^4.7.8, 3^4.4^8.5^8.6^7.8, 3^2.4^2.5^10.6, 4.5^4.6, 5^4.6.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 2, 1, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, -1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 3, 5, 0, 0, 0, 3, 5, 1, 0, 0, 4, 5, 0, 0, -1, 4, 5, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.33773 | 2.11429 | 1.72698 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.19515 | 2.12481 | 1.88915 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc2221 | *222222 | (5,6,2) | {8,6,4,4,4} | {3.5.5.3.3.5.5.3}{3.5.5.3.5.5}{5... |