s-net: sqc1089
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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 | {4,4,6,8,4} |
| Vertex coordination sequence | [(4, 12, 44, 82, 144, 218, 300, 418, 516, 686), (4, 16, 36, 86, 112, 210, 228, 402, 412, 664), (6, 20, 38, 98, 114, 218, 246, 402, 462, 650), (8, 18, 56, 74, 152, 182, 308, 366, 526, 628), (4, 20, 42, 90, 118, 218, 274, 406, 494, 650)] |
| Wells’ vertex symbol | [6^5.8, 3^4.4^2, 3^4.4^4.5^4.6^3, 3^4.4^4.5^4.6^11.7^4.8, 6^5.8] |
| 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, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 3, 0, 0, -1, 2, 3, 0, 0, 0, 4, 5, 0, 0, 0, 4, 5, 0, 0, 1, 5, 5, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.06748 | 1.53438 | 1.37294 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0.5 | 0 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.13233 | 1.96333 | 1.1799 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0.5 | 0 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2245 | *222222 | (5,6,2) | {4,4,8,6,4} | {7.7.7.7}{7.7.7.7}{7.3.3.7.7.3.3... |