s-net: sqc7034
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {5,5} |
| Vertex coordination sequence | [(5, 16, 37, 68, 105, 156, 221, 290, 367, 456), (5, 16, 32, 60, 107, 163, 224, 298, 385, 473)] |
| Wells’ vertex symbol | [4^4.5^3.6^3, 4^4.5^4.6.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, -1, 0, 0, 3, 7, 0, 0, 0, 3, 8, -1, 0, 0, 3, 8, 0, 0, 0, 4, 9, -1, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 6, -1, 0, 0, 5, 9, 0, 1, 0, 5, 10, 0, 1, 0, 5, 10, 1, 1, 0, 6, 7, -1, 0, 1, 6, 7, 0, 0, 1, 6, 8, -1, 0, 1, 7, 10, 1, 1, -1, 7, 11, 0, 0, 0, 8, 9, 0, 0, 0, 8, 12, 0, 0, 0, 9, 12, 1, 0, 0, 10, 11, -2, -1, 1, 11, 11, -1, 0, 0, 11, 12, 1, 1, 0, 12, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.90024 | 4.19956 | 1.19276 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11111 | 0 | 0 |
| 0.22222 | 0.1 | 0.28571 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.19593 | 3.73214 | 1.00007 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.06949 | 0 | 0 |
| 0.18983 | 0.11603 | 0.25003 |
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 |
|---|---|---|---|---|---|
 |
hqc110 | *2226 | (1,3,3) | {5} | {6.4.4.4.4} |