s-net: sqc5604
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,2) |
| Vertex degrees | {3,3} |
| Vertex coordination sequence | [(3, 5, 9, 16, 26, 40, 59, 77, 103, 137), (3, 6, 9, 15, 30, 39, 51, 84, 105, 126)] |
| Wells’ vertex symbol | [4.12^2, 12^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, 0, 0, 4, 9, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 6, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 12, 1, 0, 0, 8, 15, 0, 0, 0, 9, 10, 0, 1, 0, 9, 16, 0, 0, 0, 10, 15, 0, 0, 1, 11, 14, 0, -1, -1, 11, 15, 0, 0, 1, 12, 16, 0, 0, 1, 13, 14, -1, 0, -1, 13, 16, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.1411 | 4.1411 | 4.1411 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.0625 | 0.4375 | 0.5625 |
| 0.3125 | 0.3125 | 0.6875 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.86371 | 3.86371 | 3.86371 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09143 | 0.40842 | 0.59158 |
| 0.30256 | 0.30256 | 0.69744 |
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 |
|---|---|---|---|---|---|
 |
hqc74 | *344 | (2,2,2) | {3,3} | {4.12.12}{12.12.12} |