s-net: sqc6735
 |
|
| 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 | 28 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 12, 31, 66, 117, 184, 272, 369, 496, 637), (6, 16, 36, 72, 124, 194, 292, 400, 528, 670)] |
| Wells’ vertex symbol | [3^2.4.6.7.8, 3^2.6^9.7^3.10] |
| Systre key | (3, 1, 2, 0, 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, 3, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 1, 4, 9, 0, 1, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 6, 0, 0, 0, 5, 8, 0, 0, 1, 5, 11, 1, 1, 0, 6, 8, 0, 0, 1, 6, 10, 1, 0, 1, 7, 9, 0, 1, -1, 7, 12, 0, 0, 0, 8, 12, 0, -1, 0, 8, 12, 1, 0, 1, 9, 12, 0, -1, 1, 10, 11, 0, 0, 0, 10, 12, 0, -1, 1, 11, 12, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.64242 | 5.36342 | 3.42967 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.3125 | 0.04167 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.83422 | 2.84107 | 2.85139 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 9E-05 | 0.49758 | 0.001 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc472 | *22222 | (2,4,2) | {4,6} | {3.8.8.3}{3.8.8.3.8.8} |