s-net: sqc6271
 |
|
| 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) | (2,8) |
| Vertex degrees | {5,9} |
| Vertex coordination sequence | [(5, 18, 80, 204, 413, 724, 1138, 1648, 2256, 2964), (9, 50, 155, 328, 597, 967, 1433, 1996, 2657, 3413)] |
| Wells’ vertex symbol | [3^3.4^4.5^3, 3^3.4^8.5^15.6^10] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, -1, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 1, 0, 2, 6, 0, -1, 1, 2, 6, 0, 0, 0, 2, 6, 1, -1, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, 0, -1, 1, 3, 4, 1, -1, 0, 3, 5, 0, 0, -1, 3, 6, 0, -1, 1, 3, 6, 0, 0, 1, 4, 5, -1, 1, -1, 4, 5, 0, 0, 0, 4, 7, 0, 0, 1, 5, 8, 0, 0, 1, 6, 6, 0, 0, -1, 6, 7, 0, 0, 0, 6, 8, -1, 1, -1, 7, 8, -1, 1, -1, 7, 8, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.75226 | 2.18773 | 2.54891 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.75 | 0 |
| 0.05 | 0.3125 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.25164 | 1.44882 | 1.48567 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.21508 | 0.04813 | 0.29889 |
| 0.56021 | 0.04089 | 0.00595 |
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 |
|---|---|---|---|---|---|
 |
hqc2274 | *222222 | (2,7,6) | {9,5} | {4.4.4.3.3.3.4.4.4}{3.3.4.4.3} |