s-net: sqc3758
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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 | {3,6,4,4} |
| Vertex coordination sequence | [(3, 10, 19, 42, 70, 124, 181, 266, 333, 442), (6, 10, 22, 44, 82, 128, 208, 272, 364, 448), (4, 10, 30, 48, 88, 134, 194, 270, 358, 454), (4, 12, 28, 60, 92, 140, 202, 274, 364, 470)] |
| Wells’ vertex symbol | [3.7^2, 3^4.4^2.7^2.8^6.9, 6.7^4.8, 6^4.8.9] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 0, 0, 2, 7, 0, 0, 0, 3, 4, 1, 0, 0, 3, 7, 0, 1, 0, 4, 5, -1, 0, 0, 4, 6, 0, 0, 0, 5, 8, 0, 0, 0, 6, 8, -1, 1, 0, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 1, 0, 1, 8, 10, 0, 0, 1, 9, 10, -1, 1, 0, 9, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.38196 | 3.26031 | 4.20894 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.08333 | 0.4 |
| 0.25 | 0 | 0.5 |
| 0 | 0.25 | 0.2 |
| 0.25 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00031 | 2.00035 | 5.32712 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.11441 | 0.34323 |
| 0.25 | 0 | 0.5 |
| 0 | 0.25 | 0.16255 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc1474 | *22222 | (4,5,2) | {6,3,4,4} | {3.7.3.3.7.3}{3.7.7}{7.7.7.7}{7.... |