s-net: sqc2210
 |
|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | jph |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (2,2) |
| Vertex degrees | {4,3} |
| Vertex coordination sequence | [(4, 8, 12, 24, 44, 54, 64, 100, 132, 138), (3, 7, 14, 24, 38, 55, 73, 94, 119, 149)] |
| Wells’ vertex symbol | [6^4.10^2, 6^2.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 1, 0, 0, 4, 9, 0, 1, 0, 5, 6, 1, -1, 1, 5, 7, 0, 0, 1, 6, 10, 0, 0, 0, 7, 10, 1, 0, 0, 8, 10, 0, 0, 0, 9, 10, 1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.0064 | 4.0064 | 3.27071 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.375 |
| 0.33333 | 0.08333 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.05851 | 4.05851 | 3.15398 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.375 |
| 0.32577 | 0.07577 | 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 |
|---|---|---|---|---|---|
 |
hqc106 | 2*44 | (2,2,1) | {4,3} | {16.16.16.16}{16.16.16} |