s-net: sqc6239
 |
|
| 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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,16} |
| Vertex coordination sequence | [(3, 27, 125, 302, 542, 858, 1238, 1694, 2214, 2810), (16, 84, 230, 438, 724, 1072, 1498, 1986, 2552, 3180)] |
| Wells’ vertex symbol | [3.4^2, 3^8.4^34.5^40.6^30.7^8] |
| Systre key | (3, 1, 1, -1, -1, 0, 1, 1, 0, -1, 0, 1, 2, -1, -2, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, -1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 1, 0, 1, 5, 0, -1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 6, 1, 1, 0, 2, 2, -1, -1, 0, 2, 2, 0, -1, 0, 2, 7, 0, -1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 1, 0, 2, 9, 0, -1, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 10, 1, 1, 0, 3, 10, 1, 1, 0, 4, 9, 0, -1, 0, 5, 8, 0, 0, 1, 6, 7, -1, -2, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.4553 | 1.4553 | 2.65764 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.125 |
| 0.75 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.06668 | 1.06668 | 1.54999 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.21204 |
| 0.75 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc471 | *2224 | (2,4,2) | {16,3} | {3.4.4.3.3.4.4.3.3.4.4.3.3.4.4.3... |