s-net: sqc7534
 |
|
| 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 | 32 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {10,3} |
| Vertex coordination sequence | [(10, 38, 90, 166, 266, 390, 538, 710, 906, 1126), (3, 15, 55, 118, 208, 318, 456, 614, 800, 1006)] |
| Wells’ vertex symbol | [3^4.4^17.5^8.6^16, 3.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 6, 0, 0, -1, 2, 7, 0, 0, -1, 2, 8, 0, 0, 0, 2, 8, 0, 1, 0, 2, 8, 1, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, -1, 0, 3, 5, 0, -1, 0, 3, 8, 0, 0, 0, 3, 8, 0, 0, 1, 3, 8, 1, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 1, 0, 0, 6, 12, 0, 0, 0, 7, 11, 1, 0, 0, 8, 9, 0, -1, 0, 8, 10, 0, -1, 0, 8, 11, 0, 0, -1, 8, 12, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.26841 | 3.26841 | 2.17908 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.27778 | 0 |
| 0.19444 | 0.19444 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.36331 | 2.36331 | 1.49516 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.30027 | 0 |
| 0.10417 | 0.10417 | 0.32219 |
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 |
|---|---|---|---|---|---|
 |
hqc739 | *2224 | (2,4,3) | {10,3} | {4.4.3.3.4.4.4.3.3.4}{4.4.3} |