s-net: sqc3262
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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) | (3,6) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 10, 24, 52, 96, 164, 258, 370, 510, 674), (4, 12, 28, 56, 100, 168, 262, 384, 524, 698), (4, 10, 22, 50, 100, 168, 260, 372, 508, 684)] |
| Wells’ vertex symbol | [4^2.6^3.8, 6^4.10^2, 4^2.6^3.8] |
| 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, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 7, 0, 1, 0, 4, 7, 1, 0, 0, 4, 8, 0, 0, 0, 5, 6, -1, 0, 0, 5, 6, 0, 1, 0, 5, 9, 0, 0, 0, 6, 8, 0, 0, 1, 7, 9, 0, -2, -1, 8, 9, 0, -1, -1, 8, 10, 0, 0, 0, 9, 10, -1, 1, 1, 10, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.72386 | 1.72386 | 3.88307 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.82143 | 0 |
| 0 | 0.5 | 0 |
| 0.19643 | 0.19643 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.42406 | 1.42406 | 3.13887 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.16737 | 0 |
| 0 | 0.5 | 0 |
| 0.2495 | 0.2495 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1442 | *22222 | (3,6,2) | {4,4,4} | {6.4.4.6}{6.6.4.4}{6.6.6.6} |