s-net: sqc5612
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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 | 25 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {3,8,6,4,4} |
| Vertex coordination sequence | [(3, 15, 42, 90, 120, 206, 244, 380, 402, 588), (8, 20, 56, 80, 154, 180, 296, 320, 488, 502), (6, 25, 40, 97, 124, 220, 244, 384, 404, 602), (4, 14, 28, 83, 114, 208, 230, 368, 394, 592), (4, 10, 38, 55, 138, 176, 286, 296, 466, 496)] |
| Wells’ vertex symbol | [4.5^2, 4^10.5^4.6^6.7^8, 4^9.6^6, 4^6, 4^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 2, 1, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 1, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 1, 1, 0, 4, 8, 1, 0, 0, 4, 9, 0, 0, 0, 5, 6, -1, 0, 0, 5, 10, 0, 0, 0, 6, 10, 0, 0, 0, 7, 10, 0, 0, 1, 8, 10, 0, 0, 1, 9, 10, 0, 0, 1, 9, 10, 0, 1, 1, 9, 10, 1, 0, 1, 9, 10, 1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.80651 | 1.73739 | 1.9029 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0 |
| 0.3125 | 0 | 0 |
| 0.375 | 0.5 | 0.5 |
| 0.5 | 0 | 0.25 |
| 0.5 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.88087 | 0.52875 | 1.92375 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.45629 | 0 |
| 0.25007 | 0 | 0 |
| 0.26754 | 0.5 | 0.5 |
| 0.5 | 0 | 0.12621 |
| 0.5 | 0.31086 | 0.5 |
Edge end points:
