s-net: sqc4133
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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 | {4,4,8,3} |
| Vertex coordination sequence | [(4, 12, 50, 134, 284, 538, 902, 1376, 1974, 2690), (4, 20, 52, 124, 282, 534, 860, 1316, 1862, 2542), (8, 24, 70, 166, 326, 562, 908, 1362, 1932, 2624), (3, 14, 41, 112, 233, 424, 690, 1084, 1584, 2201)] |
| Wells’ vertex symbol | [6.7^4.11, 5.6^4.7, 4^4.5^4.6^6.7^5.8^4.9^3.10^2, 4^2.5] |
| Systre key | (3, 1, 1, -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, 1, 7, 0, 0, 0, 2, 3, -1, 0, 0, 2, 8, 0, 0, 0, 3, 8, 0, 1, 0, 4, 8, -1, 1, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, 0, 0, 1, 5, 9, 0, -1, 1, 5, 10, 1, -1, 0, 6, 7, -1, 0, 0, 6, 8, -1, 0, 1, 7, 8, -1, 1, 1, 8, 8, -1, 1, 0, 9, 9, 0, 0, -1, 10, 10, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.50664 | 2.3836 | 2.17072 | 90.0 | 98.2726 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.625 | 0 |
| 0 | 0 | 0.5 |
| 0.125 | 0.25 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.59513 | 1.36197 | 1.44863 | 90.0 | 90.027 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.0172 | 0 |
| 0 | 0 | 0.5 |
| 0.50395 | 0.33471 | 0.32464 |
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 |
|---|---|---|---|---|---|
 |
hqc1789 | *222222 | (4,6,2) | {4,4,8,3} | {7.7.7.7}{7.7.7.7}{7.4.4.7.7.4.4... |