s-net: sqc4199
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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 | 22 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {10,3} |
| Vertex coordination sequence | [(10, 42, 103, 182, 277, 402, 556, 722, 904, 1122), (3, 11, 46, 123, 230, 351, 491, 664, 863, 1071)] |
| Wells’ vertex symbol | [4^17.6^24.8^4, 4^2.6] |
| Systre key | (3, 1, 1, -1, 1, 0, 1, 1, 0, -1, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 1, 0, 2, 2, 0, -1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 6, 1, -1, 0, 3, 7, 0, 0, 1, 4, 5, 0, 1, 0, 4, 8, 0, 0, 1, 5, 9, 0, 0, 1, 6, 10, 0, 0, 1, 7, 10, 1, -1, 0, 8, 9, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.61582 | 2.56193 | 2.18584 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15 | 0 | 0 |
| 0.05 | 0.16667 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.53089 | 1.04648 | 1.71246 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.21054 | 0 | 0 |
| 0.07633 | 0.23042 | 0.23878 |
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 |
|---|---|---|---|---|---|
 |
hqc1707 | *22222 | (2,5,4) | {3,10} | {4.4.6}{6.4.4.4.4.6.4.4.4.4} |