s-net: sqc5086
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,7} |
| Vertex coordination sequence | [(5, 14, 35, 70, 105, 156, 215, 284, 359, 442), (7, 21, 42, 73, 115, 165, 222, 287, 365, 452)] |
| Wells’ vertex symbol | [3^3.4^4.5^3, 3^3.4^10.5^4.6^2.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 8, 0, 1, 0, 2, 8, 1, 0, 0, 3, 4, 0, 0, 0, 3, 5, -1, 0, 0, 3, 8, 0, 0, 0, 3, 8, 1, 0, 0, 4, 5, -1, 0, 0, 4, 5, 0, 0, 0, 4, 7, 0, 0, 1, 5, 6, 1, 0, 1, 6, 7, -1, 0, 0, 6, 7, 0, 0, 0, 6, 8, 0, 0, 0, 7, 8, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.801 | 1.57102 | 3.28564 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.2 |
| 0.3125 | 0.25 | 0.4 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.678 | 1.92134 | 3.06438 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.75 | 0 | 0.16324 |
| 0.31333 | 0.25 | 0.44418 |
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 |
|---|---|---|---|---|---|
 |
hqc1925 | *22222 | (2,6,5) | {7,5} | {4.4.3.3.3.4.4}{3.3.4.4.3} |