s-net: sqc6342
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 44, 116, 228, 386, 594, 854, 1162, 1520, 1922), (4, 30, 94, 200, 352, 556, 800, 1116, 1446, 1868)] |
| Wells’ vertex symbol | [3^4.4^14.5^19.6^6.7^2, 3^2.4^2.5^2] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, -1, 0, 0, 2, 4, 0, -1, 0, 2, 5, 0, 0, -1, 2, 6, 1, -1, -1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, -1, 1, 1, 4, 8, -1, 0, 0, 5, 7, -1, 0, 1, 5, 8, 0, 0, 0, 6, 7, -2, 1, 2, 6, 8, -1, 0, 0, 7, 8, 0, -1, -1, 7, 8, 0, 0, -1, 7, 8, 0, 0, 0, 7, 8, 1, -1, -2, 7, 8, 1, -1, -1, 7, 8, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.21388 | 3.21311 | 1.78328 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.375 | 0.125 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.4343 | 3.18038 | 1.3723 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.32401 | 0.125 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc359 | *22222 | (2,3,3) | {10,4} | {4.3.4.3.4.4.3.4.3.4}{3.4.3.4} |