s-net: sqc3532
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {3,4,6,3} |
| Vertex coordination sequence | [(3, 8, 23, 44, 71, 107, 154, 191, 233, 298), (4, 14, 27, 48, 78, 113, 148, 197, 244, 295), (6, 13, 28, 53, 78, 104, 152, 193, 244, 313), (3, 11, 26, 47, 73, 108, 141, 189, 246, 305)] |
| Wells’ vertex symbol | [5^2.6, 4.5^2.6^3, 4^3.6^6.8^6, 4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 1, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 5, 0, 1, 0, 4, 8, 0, 0, 0, 5, 8, 0, 0, 0, 6, 7, 0, 0, 0, 6, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 9, 0, 0, 1, 8, 9, 1, 0, 1, 8, 10, 0, 0, 1, 8, 10, 1, 0, 1, 9, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.85005 | 2.06028 | 4.13401 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.38889 | 0 |
| 0 | 0.27778 | 0.2 |
| 0.5 | 0.5 | 0.3 |
| 0.5 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.62711 | 1.98842 | 4.35153 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.24856 | 0 |
| 0 | 0.25146 | 0.2298 |
| 0.5 | 0.5 | 0.30022 |
| 0.5 | 0.25145 | 0.5 |
Edge end points:
