s-net: sqc3043
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {4,4,3,4} |
| Vertex coordination sequence | [(4, 8, 18, 33, 60, 92, 128, 169, 224, 276), (4, 12, 20, 32, 62, 112, 136, 142, 212, 336), (3, 7, 15, 31, 54, 79, 113, 173, 225, 247), (4, 8, 16, 44, 68, 80, 118, 206, 244, 228)] |
| Wells’ vertex symbol | [4^2.6.8^2.10, 8^2.10^4, 4.8^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 2, 1, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 6, 0, 1, 1, 4, 7, 0, 0, 0, 4, 9, 0, 0, 0, 5, 6, 0, 0, 1, 5, 8, 0, 0, 0, 5, 10, 0, 0, 0, 7, 10, -1, 0, 0, 8, 9, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.7717 | 2.7717 | 2.96317 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28571 | 0.28571 | 0.625 |
| 0 | 0 | 0 |
| 0.14286 | 0.5 | 0.5 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.96194 | 1.96194 | 2.08226 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35955 | 0.64045 | 0.05221 |
| 0 | 0 | 0 |
| 0.2535 | 0.5 | 0.5 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1250 | *2244 | (4,4,2) | {3,4,4,4} | {10.4.10}{10.10.4.4}{4.4.4.4}{10... |