s-net: sqc471
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 10 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 10, 26, 52, 90, 136, 188, 258, 320, 406), (4, 12, 32, 56, 98, 142, 200, 256, 334, 402), (4, 10, 24, 44, 86, 128, 180, 242, 318, 386)] |
| Wells’ vertex symbol | [4^2.6.7^3, 7^4.10^2, 4^2.6.7^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 4, 0, -2, -1, 3, 5, 0, 0, 1, 4, 5, -1, 1, 1, 4, 5, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.92607 | 2.89959 | 1.47918 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.5 | 0.1 | 0.5 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.74771 | 3.21361 | 1.25006 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.5 | 0.16669 | 0.5 |
| 0.5 | 0.5 | 0.5 |
| 0 | 0 | 0.24996 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc1446 | *222222 | (3,6,2) | {4,4,4} | {12.4.4.12}{12.12.4.4}{12.12.12.12} |