s-net: sqc5075
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {8,8} |
| Vertex coordination sequence | [(8, 36, 82, 152, 240, 342, 476, 614, 796, 960), (8, 34, 82, 146, 236, 346, 464, 618, 776, 982)] |
| Wells’ vertex symbol | [3^4.4^10.5^12.6^2, 3^4.4^14.5^9.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 3, -1, -1, 0, 2, 3, 0, 0, 1, 2, 4, -1, 0, -1, 2, 4, -1, 0, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 5, 0, -1, -1, 3, 5, 1, 0, 0, 3, 6, 0, 1, 0, 3, 6, 1, 1, 0, 4, 5, 0, -1, -1, 4, 5, 0, -1, 0, 4, 6, 0, 0, 0, 4, 6, 1, 1, 1, 5, 6, 0, 1, 1, 5, 6, 0, 2, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01237 | 2.01237 | 2.15275 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.125 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.78335 | 1.78335 | 2.55297 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.125 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc19 | *344 | (1,1,2) | {8} | {3.4.3.4.3.4.3.4} |