s-net: sqc7480
 |
|
| 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) | (2,5) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 12, 38, 96, 187, 307, 457, 637, 847, 1087), (8, 35, 90, 177, 292, 439, 614, 821, 1056, 1323)] |
| Wells’ vertex symbol | [4^4.6^2, 4^12.6^15.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, -1, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 1, 0, 3, 8, 1, 0, 0, 3, 9, 0, 0, 0, 4, 7, -1, 0, 1, 4, 7, 0, -1, 1, 4, 7, 0, 0, 0, 4, 7, 0, 0, 1, 4, 9, 0, -1, 1, 4, 10, 0, 0, 0, 5, 6, 0, 0, 1, 5, 8, 0, 0, 0, 5, 10, -1, 1, 0, 6, 11, 0, 0, 0, 7, 11, 1, 0, 0, 7, 12, 0, 0, 0, 8, 12, -1, 1, 0, 9, 11, 0, 1, 0, 9, 12, 0, 1, 0, 10, 11, 1, -1, 1, 10, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.53897 | 2.53897 | 3.10248 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.33333 | 0.2 | 0.0625 |
| 0 | 0.5 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.54534 | 1.54534 | 2.67316 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.31707 | 0.57536 | 0.11806 |
| 0 | 0 | 0.24131 |
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 |
|---|---|---|---|---|---|
 |
hqc603 | *22222 | (2,5,3) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |