s-net: sqc5816
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 22, 46, 86, 132, 186, 260, 352, 434, 534), (5, 17, 44, 81, 129, 193, 262, 338, 432, 532)] |
| Wells’ vertex symbol | [4^4.5^9.7^2, 4^4.5^4.6.7] |
| 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, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, -1, 0, 0, 3, 5, 0, 1, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 1, 4, 6, 0, 1, 0, 4, 7, 1, 0, 0, 4, 10, 0, 0, 1, 5, 6, -1, 0, 0, 5, 7, 0, -1, 1, 5, 10, 0, 0, 0, 6, 8, 0, -1, 1, 6, 9, 1, 0, 0, 7, 8, -1, 0, 0, 7, 9, 0, 1, 0, 8, 10, 0, 1, 0, 9, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.499 | 2.14476 | 3.96909 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.44444 |
| 0.2 | 0.55 | 0.11111 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.57204 | 1.95423 | 3.91591 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.47272 |
| 0.1944 | 0.00584 | 0.12765 |
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 |
|---|---|---|---|---|---|
 |
hqc2131 | *222222 | (2,6,5) | {5,6} | {4.4.6.4.4}{6.4.4.6.4.4} |