s-net: sqc2586
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {12,6} |
| Vertex coordination sequence | [(12, 48, 124, 218, 372, 512, 756, 930, 1276, 1472), (6, 24, 72, 174, 288, 462, 622, 886, 1080, 1446)] |
| Wells’ vertex symbol | [3^8.4^24.5^16.6^14.7^4, 3^4.4^8.5^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 0, 2, 3, 0, 0, -1, 2, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 4, 1, 0, -1, 2, 5, -1, 1, 1, 2, 5, 0, 0, 0, 3, 5, -1, 0, 1, 3, 5, 0, 0, 1, 4, 5, -1, 0, 1, 4, 5, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.59404 | 1.59404 | 3.56492 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.47544 | 1.47544 | 4.06996 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
