s-net: sqc7182
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {3,4,4} |
| Vertex coordination sequence | [(3, 9, 18, 39, 69, 114, 159, 261, 318, 467), (4, 10, 22, 42, 76, 112, 192, 248, 358, 450), (4, 12, 24, 48, 84, 134, 196, 262, 368, 494)] |
| Wells’ vertex symbol | [5^3, 5^4.8^2, 5^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 1, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 9, -1, 0, 0, 5, 10, 0, 0, 0, 5, 12, 0, 0, 0, 6, 8, 0, 0, 0, 6, 11, -1, 0, 0, 6, 12, 0, 0, 1, 7, 13, 0, 0, 0, 7, 13, 0, 0, 1, 8, 14, 0, 0, 0, 9, 15, 0, 0, 0, 10, 14, 0, 1, -1, 11, 15, 0, 1, 1, 12, 16, 0, 0, 0, 12, 16, 0, 1, 0, 13, 14, 0, 0, -1, 13, 15, 0, 0, 0, 14, 16, 0, 0, 1, 15, 16, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.92893 | 2.92893 | 2.92893 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.75 |
| 0 | 0.5 | 0.25 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.92893 | 2.92893 | 2.92893 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.75 |
| 0 | 0.5 | 0.25 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc172 | *2223 | (3,3,1) | {4,4,3} | {5.5.5.5}{5.5.5.5}{5.5.5} |