s-net: sqc5001
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {4,4,6,6} |
| Vertex coordination sequence | [(4, 8, 18, 42, 92, 144, 214, 292, 384, 478), (4, 16, 32, 72, 112, 190, 236, 336, 404, 542), (6, 6, 12, 42, 74, 126, 192, 288, 354, 446), (6, 18, 48, 78, 134, 182, 264, 330, 438, 522)] |
| Wells’ vertex symbol | [3^2.4.5^2.6, 5^4.8^2, 3^6.4^6.5^3, 5^6.8^6.11^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, 0, 0, -1, 5, 9, 0, 0, 0, 5, 11, 0, 0, 0, 6, 7, 0, 1, 0, 6, 10, 1, 0, -1, 6, 11, 1, 1, 0, 7, 9, 1, 0, 0, 7, 11, 1, 0, 0, 8, 10, 0, -1, 0, 8, 11, 0, 0, 1, 9, 11, 0, 0, 0, 10, 11, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.56156 | 3.56156 | 7.55522 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.16667 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 1 |
| 0 | 1 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.82295 | 3.82295 | 0.88279 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25508 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 1 |
| 0 | 1 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc865 | *2626 | (4,4,2) | {4,6,4,6} | {10.10.3.3}{3.3.3.3.3.3}{10.10.1... |