s-net: sqc2196
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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 | 16 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {3,4} |
| Vertex coordination sequence | [(3, 7, 15, 25, 39, 60, 86, 112, 140, 177), (4, 8, 14, 28, 44, 62, 84, 116, 154, 178)] |
| Wells’ vertex symbol | [6.8^2, 6^2.8^2.10^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 5, 1, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 6, 9, 0, 1, 0, 6, 10, 0, 0, 0, 7, 8, -2, 1, 0, 7, 10, 0, 0, 1, 8, 10, 1, -1, 1, 9, 10, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.54318 | 3.54318 | 2.00862 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07143 | 0.28571 | 0.33333 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.45714 | 3.45714 | 2.04891 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08401 | 0.28855 | 0.30137 |
| 0.5 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc661 | *2244 | (2,3,3) | {3,4} | {8.12.6}{6.12.6.12} |