s-net: sqc6474
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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) | (3,3) |
| Vertex degrees | {3,12,4} |
| Vertex coordination sequence | [(3, 21, 40, 89, 155, 224, 286, 424, 526, 618), (12, 16, 64, 116, 156, 228, 370, 404, 524, 744), (4, 32, 36, 96, 180, 212, 290, 476, 496, 616)] |
| Wells’ vertex symbol | [4.6^2, 4^24.6^38.8^4, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 1, 0, 0, 1, 3, 1, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 1, 6, 0, 1, 0, 2, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 7, 11, 1, 0, 0, 8, 11, 0, 1, 0, 8, 11, 1, 1, 0, 9, 11, 0, 0, 1, 9, 11, 0, 1, 1, 10, 11, 1, 0, 1, 10, 11, 1, 1, 1, 11, 12, 0, 0, 0, 11, 12, 0, 1, 0, 11, 12, 1, 0, 0, 11, 12, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.48631 | 1.48631 | 8.66662 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0.0625 |
| 0 | 0.25 | 0.375 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41458 | 1.41458 | 8.83909 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.50823 | 0.05655 |
| 0 | 0.25 | 0.375 |
| 0 | 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc509 | *2244 | (3,3,2) | {3,12,4} | {6.4.6}{6.4.4.6.4.4.6.4.4.6.4.4}... |