s-net: sqc5056
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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 | 24 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 12, 37, 78, 155, 224, 357, 454, 629, 754), (6, 18, 42, 98, 160, 268, 348, 508, 608, 822)] |
| Wells’ vertex symbol | [5.6^2, 5^3.6^6.8^4.10^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 0, 0, 1, 4, 9, 0, 0, 0, 4, 9, 1, 0, 0, 4, 10, 0, 0, 0, 5, 10, 0, -1, 1, 5, 11, 0, 0, 0, 5, 11, 0, 1, 0, 5, 12, 0, 0, 0, 5, 12, 1, -1, 1, 6, 10, 0, -1, 0, 6, 10, 1, -2, 1, 7, 10, 0, -1, 0, 7, 10, 0, -1, 1, 8, 12, 0, 0, -1, 9, 11, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.80941 | 2.80941 | 2.66474 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.1875 | 0.125 |
| 0.25 | 0.125 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99359 | 1.99359 | 1.78832 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15171 | 0.54035 | 0.12203 |
| 0.56347 | 0.25 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc277 | *22222 | (2,3,2) | {3,6} | {6.6.6}{6.6.6.6.6.6} |