s-net: sqc6797
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {4,3,6} |
| Vertex coordination sequence | [(4, 8, 28, 54, 68, 106, 144, 214, 252, 282), (3, 12, 27, 48, 77, 102, 149, 206, 237, 294), (6, 15, 28, 50, 76, 117, 152, 184, 252, 321)] |
| Wells’ vertex symbol | [5^4.8^2, 4.5^2, 4^3.5^4.7^4.8^2.9^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 2, 12, 0, 0, 0, 3, 8, 0, 1, 0, 3, 9, 0, 0, 0, 3, 10, 1, 0, 0, 3, 11, 0, 1, 0, 3, 12, 1, 0, 0, 4, 9, 0, 0, 1, 4, 13, 0, 0, 0, 5, 9, 0, 0, 1, 5, 14, 0, 0, 0, 6, 9, -1, 1, 1, 6, 14, -1, 0, 0, 7, 9, -1, 1, 1, 7, 13, 0, 1, 0, 8, 14, 0, -1, -1, 10, 13, 0, 0, -1, 11, 13, 0, 0, 0, 12, 14, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.76581 | 3.76581 | 3.07477 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.25 |
| 0.16667 | 0.33333 | 0.25 |
| 0.33333 | 0.33333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.65659 | 3.65659 | 3.02327 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.25 |
| 0.19337 | 0.30663 | 0.25 |
| 0.36325 | 0.36325 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc558 | *2224 | (3,3,2) | {6,3,4} | {5.4.5.5.4.5}{5.5.4}{5.5.5.5} |