s-net: sqc4423
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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) | (4,7) |
| Vertex degrees | {4,4,6,4} |
| Vertex coordination sequence | [(4, 12, 35, 87, 148, 229, 349, 468, 633, 799), (4, 16, 45, 97, 167, 263, 366, 514, 671, 858), (6, 18, 56, 106, 178, 272, 392, 530, 686, 894), (4, 16, 51, 103, 170, 259, 365, 516, 663, 869)] |
| Wells’ vertex symbol | [5^4.6.8, 5^2.6^2.7^2, 5^2.6^6.7^4.8^3, 6^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 7, 0, 1, 0, 4, 7, 1, 0, 1, 4, 8, 0, 0, 0, 5, 6, -1, 0, -1, 5, 6, 0, -1, 0, 5, 9, 0, 0, 0, 6, 9, 0, 0, 1, 7, 10, 0, 0, 0, 8, 9, 1, -1, 1, 8, 9, 1, 0, 1, 8, 10, 0, 0, 1, 9, 10, -1, 1, -1, 9, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.23886 | 2.76367 | 2.90092 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.03571 |
| 0.1 | 0.15 | 0.10714 |
| 0.9 | 0 | 0.75 |
| 0 | 0.25 | 0.58333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.6559 | 1.63297 | 2.48271 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.88581 |
| 0.02416 | 0.02788 | 0.55011 |
| 0.07426 | 0 | 0.75 |
| 0 | 0.25 | 0.38738 |
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 |
|---|---|---|---|---|---|
 |
hqc1778 | *222222 | (4,6,2) | {4,4,6,4} | {5.5.5.5}{5.6.6.5}{5.6.6.5.6.6}{... |