s-net: sqc5203
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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 | 24 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 16, 34, 60, 100, 152, 192, 270, 330, 416), (5, 16, 36, 66, 103, 149, 205, 267, 338, 421)] |
| Wells’ vertex symbol | [5^2.6^2.7^2, 4^3.5^5.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 1, 0, 0, 3, 6, 1, 0, 0, 3, 6, 2, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, 1, 0, 4, 10, 0, 0, 0, 5, 7, 0, 0, 1, 5, 8, 0, 0, 0, 5, 8, 1, 0, 0, 5, 9, 0, -1, 1, 6, 7, -1, 0, 0, 6, 10, -1, 0, -1, 7, 9, -1, -1, 0, 8, 10, -1, -1, 0, 9, 10, 0, 0, -1, 9, 10, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.49564 | 3.66908 | 1.53516 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.2 | 0.1 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.72117 | 3.25752 | 1.5554 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.18343 | 0.0965 | 0.25001 |
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 |
|---|---|---|---|---|---|
 |
hqc189 | *2244 | (2,3,3) | {5,4} | {4.4.6.6.4}{6.6.6.6} |