s-net: sqc1160
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 3 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {8,12} |
| Vertex coordination sequence | [(8, 34, 82, 166, 244, 386, 484, 694, 804, 1090), (12, 42, 100, 162, 276, 362, 540, 642, 892, 1002)] |
| Wells’ vertex symbol | [3^10.4^14.5^4, 3^16.4^28.5^16.6^6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, 0, -1, 1, 2, -1, 0, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, -1, 1, 3, 0, 0, 0, 1, 3, 0, 1, -1, 1, 3, 0, 1, 0, 2, 3, 0, 0, -1, 2, 3, 0, 0, 0, 2, 3, 1, 0, -1, 2, 3, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.25536 | 1.25536 | 1.53718 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.5 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.19202 | 1.19202 | 1.68143 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.5 |
| 0.5 | 0.5 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc384 | *2244 | (2,3,3) | {8,12} | {4.3.3.3.4.3.3.3}{3.3.3.3.3.3.3.... |