s-net: sqc6740
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {6,3,4} |
| Vertex coordination sequence | [(6, 10, 22, 42, 84, 90, 132, 178, 258, 246), (3, 10, 17, 44, 61, 108, 118, 196, 196, 308), (4, 8, 28, 40, 70, 96, 170, 140, 242, 268)] |
| Wells’ vertex symbol | [3^4.4^2.8.9^3.10^5, 3.8^2, 8^4.10^2] |
| 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, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, -1, 0, 0, 4, 6, -1, 0, 0, 5, 8, 0, 1, 0, 6, 7, 0, 0, 1, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 13, 0, 1, 0, 10, 14, -1, 1, 0, 11, 13, 0, 0, 0, 11, 14, -1, 0, 0, 12, 13, -1, 0, 1, 12, 14, -1, 0, 1, 13, 14, -1, 0, 0, 13, 14, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.39943 | 5.39943 | 2.15977 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.125 |
| 0.16667 | 0.33333 | 0.33333 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.22009 | 5.22009 | 1.99136 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.2589 | 0.25 | 0.125 |
| 0.13232 | 0.36642 | 0.34619 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc504 | *2244 | (3,3,2) | {6,3,4} | {3.16.3.3.16.3}{3.16.16}{16.16.1... |