s-net: sqc3068
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 19 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,3,3,6} |
| Vertex coordination sequence | [(4, 10, 14, 26, 44, 56, 68, 86, 98, 158), (3, 7, 16, 27, 41, 56, 71, 83, 122, 155), (3, 9, 20, 29, 39, 56, 71, 101, 134, 161), (6, 18, 26, 34, 46, 54, 86, 122, 146, 170)] |
| Wells’ vertex symbol | [5^4.8^2, 5^3, 5^3, 5^8.8^7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, -1, 0, 0, 2, 6, 0, 0, 0, 3, 7, -1, 0, 0, 3, 7, 0, 0, 0, 4, 8, -1, 0, 0, 4, 8, 0, 0, 0, 5, 9, -1, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 11, 0, 0, 0, 8, 11, 0, 1, 0, 9, 10, 0, 0, 1, 10, 10, -1, 0, 0, 11, 11, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.70342 | 5.70342 | 1.14065 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0 | 0.3 | 0 |
| 0 | 0.2 | 0.5 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.73205 | 5.73205 | 1.0 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0 |
| 0 | 0.32554 | 0 |
| 0 | 0.17446 | 0.5 |
| 0 | 0 | 0.5 |
Edge end points:
