s-net: sqc5287
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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 | {4,4} |
| Vertex coordination sequence | [(4, 11, 24, 46, 73, 113, 171, 238, 318, 407), (4, 12, 28, 52, 84, 128, 184, 260, 344, 430)] |
| Wells’ vertex symbol | [4.6^5, 6^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 0, 1, 1, 4, 7, 0, 0, 1, 4, 8, 0, 0, 1, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, 0, 0, 1, 6, 10, 0, 0, 1, 7, 10, 0, 0, 0, 7, 11, 0, 0, 0, 8, 9, 1, 0, 0, 8, 11, 1, 0, 0, 9, 12, 0, 0, 0, 10, 12, 1, 0, 0, 11, 12, 0, 1, 0, 11, 12, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.64092 | 2.64092 | 5.28184 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.55 | 0.1 |
| 0 | 0.25 | 0.55 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.97554 | 1.97554 | 5.96093 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.05664 | 0.08175 |
| 0 | 0.25 | 0.23678 |
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 |
|---|---|---|---|---|---|
 |
hqc9 | *246 | (1,1,1) | {4} | {6.6.6.6} |