s-net: sqc5993
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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 | 26 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {3,8,3} |
| Vertex coordination sequence | [(3, 10, 23, 40, 73, 120, 161, 210, 277, 342), (8, 14, 24, 62, 96, 118, 180, 242, 284, 362), (3, 15, 32, 45, 87, 142, 169, 221, 302, 363)] |
| Wells’ vertex symbol | [4.6^2, 4^2.6^12.8^8.10^6, 4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 1, 0, 0, 3, 4, 0, 1, 0, 3, 10, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 1, 0, 0, 6, 9, 0, 1, 0, 7, 8, 1, 0, 0, 7, 10, 0, 0, 1, 8, 10, 0, 0, 1, 10, 11, 0, 0, 0, 10, 12, 0, 0, 0, 10, 13, 0, 0, 0, 10, 14, 0, 0, 0, 11, 12, 0, 1, 0, 11, 13, 1, 0, 0, 12, 14, 1, 0, 0, 13, 14, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.21107 | 2.21107 | 4.23464 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.16667 | 0.25 |
| 0.5 | 0.5 | 0.25 |
| 0.25 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.41407 | 2.41407 | 2.82949 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.20711 | 0.20711 | 0.25 |
| 0.5 | 0.5 | 0.25 |
| 0.20715 | 0.5 | 0 |
Edge end points:
