s-net: sqc4576
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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 | {4,8,3,4} |
| Vertex coordination sequence | [(4, 18, 56, 122, 214, 344, 512, 770, 1074, 1436), (8, 26, 68, 134, 240, 368, 588, 822, 1166, 1490), (3, 17, 46, 105, 190, 331, 500, 762, 1042, 1414), (4, 10, 36, 96, 200, 336, 530, 752, 1068, 1408)] |
| Wells’ vertex symbol | [4^2.5^3.7, 4^2.5^6.6^10.7^5.8^5, 5.6^2, 6^5.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 0, 1, 2, 8, 0, 0, 0, 3, 4, -1, 0, 0, 3, 9, 0, 0, 0, 4, 6, -1, -1, 0, 4, 7, 0, -1, 1, 4, 10, 0, 0, -1, 4, 10, 0, 0, 0, 5, 10, -1, 0, 0, 5, 10, 0, 1, -1, 6, 9, 1, 1, -1, 7, 8, -1, 0, -1, 8, 8, 0, -1, 1, 9, 9, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11909 | 2.43352 | 2.62479 | 90.0 | 99.3052 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.08333 | 0.25 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.48021 | 1.55315 | 1.99348 | 90.0 | 111.3211 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0 |
| 0.19648 | 0.01452 | 0.60748 |
| 0.25 | 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc1779 | *222222 | (4,6,2) | {4,8,3,4} | {5.5.5.5}{5.6.6.5.5.6.6.5}{5.6.6... |