s-net: sqc5773
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 10, 23, 49, 91, 143, 210, 292, 381, 484), (5, 12, 24, 52, 89, 136, 213, 290, 382, 482)] |
| Wells’ vertex symbol | [3.4.5.8^2.9, 3.4^4.5^2.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 7, 0, 0, 0, 4, 6, 2, 0, 0, 4, 8, 0, 0, 0, 5, 6, 0, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 8, 0, 1, 0, 7, 9, 0, 0, 1, 7, 11, 0, 0, 0, 8, 10, 0, 0, 1, 8, 12, 0, 0, 0, 9, 10, 2, 1, 0, 9, 11, 0, 0, -1, 10, 12, 0, 0, -1, 11, 12, 0, 1, 0, 11, 12, 1, 1, 0, 11, 12, 2, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.2066 | 4.2066 | 1.27685 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.10714 | 0.40179 | 0.2 |
| 0.5 | 0.02679 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.23182 | 3.23182 | 0.48307 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.12678 | 0.65413 | 0.09174 |
| 0.5 | 0.8581 | 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 |
|---|---|---|---|---|---|
 |
hqc2161 | *2244 | (2,6,5) | {4,5} | {8.4.3.8}{3.4.4.4.4} |