s-net: sqc5805
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {7,3} |
| Vertex coordination sequence | [(7, 23, 54, 105, 171, 252, 357, 475, 606, 765), (3, 7, 21, 53, 105, 171, 252, 357, 475, 606)] |
| Wells’ vertex symbol | [3.4^8.5^2.6^8.8^2, 3.4.5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 1, 0, 2, 6, 0, 0, 1, 2, 6, 1, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, 0, 0, 0, 3, 8, 1, 0, 0, 4, 6, 0, 0, 1, 4, 6, 1, 0, 1, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 10, 1, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 0, 7, 11, 0, 0, 1, 9, 10, 0, 0, 0, 9, 12, 0, 0, 1, 11, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.59218 | 4.59218 | 2.55517 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14583 | 0 | 0.28571 |
| 0.08333 | 0.02083 | 0.42857 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00066 | 2.00066 | 1.41787 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24959 | 0 | 0.24997 |
| 0.2498 | 0.45815 | 0.21533 |
Edge end points:
