s-net: sqc6565
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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, 16, 36, 70, 102, 160, 210, 290, 354, 446), (3, 11, 26, 53, 100, 132, 204, 257, 348, 421), (4, 4, 16, 44, 76, 138, 168, 254, 312, 406)] |
| Wells’ vertex symbol | [4^2.5^3.7^7.8^2.9, 4^2.5, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 1, 0, 6, 11, 0, 0, 1, 6, 14, 0, 0, 0, 7, 11, -1, -1, 0, 7, 12, -1, -1, 0, 8, 13, 0, 0, -1, 8, 14, 0, 0, -1, 9, 12, -1, -1, 0, 9, 13, -1, 0, 0, 10, 11, 0, 0, 0, 10, 14, 0, 0, -1, 11, 13, 0, 1, -1, 11, 13, 1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.4123 | 4.4123 | 2.88262 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.35 | 0.375 |
| 0.03333 | 0.13333 | 0 |
| 0 | 0 | 1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.27091 | 4.27091 | 1.83373 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.29676 | 0.375 |
| 0.0238 | 0.26709 | 0.25226 |
| 0 | 0 | 1 |
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 |
|---|---|---|---|---|---|
 |
hqc518 | *2244 | (3,3,2) | {6,3,4} | {12.4.12.12.4.12}{12.4.4}{4.4.4.4} |