s-net: sqc3838
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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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 11, 25, 50, 82, 121, 176, 235, 296, 377), (4, 10, 26, 42, 76, 120, 172, 220, 290, 360), (4, 12, 30, 56, 94, 136, 176, 242, 322, 390), (4, 12, 28, 48, 82, 130, 186, 228, 296, 392)] |
| Wells’ vertex symbol | [4.6^3.7^2, 4^2.6^2.8^2, 6^5.7, 6^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 1, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 1, 0, 5, 8, 0, 0, 1, 5, 9, 0, 0, 0, 5, 9, 0, 1, 0, 6, 7, 0, 0, 1, 6, 10, 0, 0, 0, 6, 10, 0, 1, 0, 7, 8, 1, 0, 0, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11286 | 2.11392 | 6.33891 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.58333 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25 | 0.75 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00006 | 2.00005 | 6.8282 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25001 | 0.25 | 0.60355 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25 | 0.75 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1486 | *222222 | (4,5,2) | {4,4,4,4} | {6.7.7.6}{6.7.6.7}{7.7.7.7}{7.7.... |