s-net: sqc5284
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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 | 24 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 9, 22, 48, 86, 139, 218, 314, 428, 556), (4, 11, 28, 54, 97, 149, 233, 326, 452, 579), (4, 11, 28, 55, 95, 153, 230, 337, 448, 589)] |
| Wells’ vertex symbol | [4^3.6^2.7, 4.7^4.9, 4.7^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 9, 0, 1, 0, 4, 10, 0, 0, 0, 5, 7, 0, -1, 0, 5, 7, 0, 0, 1, 5, 8, 0, -1, 0, 6, 9, -1, 0, -1, 6, 10, -1, 0, -1, 7, 11, 0, 0, 0, 8, 10, -1, 0, -1, 8, 12, 0, 0, 0, 9, 12, 1, -1, 0, 10, 11, 0, 0, 1, 11, 12, 0, 0, -1, 11, 12, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.34676 | 3.34676 | 3.12589 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07895 | 0.39474 | 0.28571 |
| 0.18421 | 0.18421 | 0.19048 |
| 0.36842 | 0.10526 | 0.02381 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.23448 | 2.23448 | 2.45658 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.10547 | 0.26114 | 0.13518 |
| 0.31035 | 0.29855 | 0.07606 |
| 0.44258 | 0.06072 | 0.16689 |
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 |
|---|---|---|---|---|---|
 |
hqc1954 | *4444 | (2,5,5) | {4,4} | {8.4.12.8}{12.4.4.4} |