s-net: sqc5025
 |
|
| 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 | 24 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,4} |
| Vertex coordination sequence | [(8, 32, 74, 132, 212, 306, 416, 552, 698, 860), (4, 13, 42, 97, 172, 266, 377, 502, 648, 813)] |
| Wells’ vertex symbol | [4^8.5^4.6^12.8^4, 4^3.5^2.6] |
| 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, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 1, 3, 7, 1, 1, 0, 3, 10, 1, 0, 1, 4, 8, 1, 0, -1, 4, 9, 0, 0, 0, 5, 6, 0, 0, 1, 5, 8, 1, 1, 0, 5, 9, 0, 1, 1, 6, 7, 0, 1, -1, 6, 10, 0, 0, 0, 7, 9, 0, 0, 1, 8, 10, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.21883 | 2.80073 | 2.32263 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0.1 | 0.4 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.0543 | 1.1609 | 1.53006 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.44918 | 0.00919 | 0.31714 |
Edge end points:
