s-net: sqc9665
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 40 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 11, 24, 41, 65, 98, 133, 170, 215, 268), (6, 15, 26, 44, 70, 99, 132, 171, 218, 272)] |
| Wells’ vertex symbol | [3.4^3.6^2, 3^2.4^7.5^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 8, -1, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 9, 0, 0, 0, 4, 9, 1, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 6, 0, 0, 0, 5, 10, 1, 0, 0, 5, 12, 0, 1, 0, 6, 7, 0, 0, 1, 6, 11, 0, 0, 0, 6, 11, 1, 0, 0, 6, 13, 0, 0, 0, 7, 13, 0, 0, -1, 7, 14, 0, 0, 0, 8, 9, 1, 0, 0, 8, 14, 0, 0, 0, 9, 15, 0, 0, 0, 9, 16, 0, 0, 0, 10, 11, 0, 0, 0, 10, 15, 0, 1, 0, 11, 14, -1, 0, 1, 11, 16, 0, 0, 0, 12, 13, 0, 0, 0, 12, 15, 1, 0, 0, 13, 16, 0, 0, 0, 13, 16, 1, 0, 0, 14, 16, 1, 0, -1, 15, 16, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.22691 | 4.22691 | 2.52533 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.28571 | 0.1 |
| 0.07143 | 0.07143 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.73208 | 3.73208 | 2.00005 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.36602 | 0.24998 |
| 0.13397 | 0.13397 | 0.25 |
Edge end points:
