s-net: sqc6548
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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 | 28 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 10, 26, 68, 134, 236, 341, 475, 627, 787), (6, 19, 48, 108, 178, 282, 400, 530, 670, 858)] |
| Wells’ vertex symbol | [3.4^2.5.6.7, 3.4^5.5^2.6^4.7^3] |
| 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, 3, 0, 1, 0, 2, 4, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, -1, -1, 0, 3, 4, 0, 1, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 6, 0, 0, 0, 5, 8, 0, 0, 0, 5, 12, 0, 0, 1, 6, 7, 1, 0, 0, 6, 10, 1, 0, 1, 7, 8, 0, 0, 0, 7, 11, -1, -1, 1, 8, 9, 0, -1, 1, 9, 10, 0, 0, 0, 9, 12, 0, 1, 0, 10, 11, -1, -1, 0, 11, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.1714 | 2.1714 | 3.15883 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11047 | 0.35465 | 0.375 |
| 0.30814 | 0.30814 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41724 | 1.41724 | 2.83228 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24832 | 0.24999 | 0.62541 |
| 0.25125 | 0.25125 | 0.12521 |
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 |
|---|---|---|---|---|---|
 |
hqc2293 | *2244 | (2,6,6) | {4,6} | {4.4.3.8}{3.4.4.4.4.4} |