s-net: sqc6002
 |
|
| 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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 30, 48, 86, 110, 168, 196, 292, 304), (4, 12, 28, 50, 80, 122, 152, 218, 268, 346), (6, 11, 28, 46, 84, 107, 172, 205, 276, 317), (4, 15, 24, 54, 72, 121, 156, 226, 247, 360), (4, 12, 22, 50, 72, 118, 152, 216, 258, 340)] |
| Wells’ vertex symbol | [5^4.8^2, 5^4.8^2, 3^2.4.5^4.6^4.8^2.9^2, 4.5^4.8, 3^2.4.5^2.6] |
| 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, 3, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 8, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, 0, 4, 8, 0, 1, 0, 4, 10, 1, 0, 0, 5, 8, 0, 1, 0, 5, 9, -1, 1, 0, 6, 8, 0, 0, 1, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 1, 7, 11, -1, 1, 0, 7, 12, -1, 0, 0, 9, 11, 0, 0, 0, 9, 12, 0, 0, -1, 10, 11, -1, 1, -1, 10, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.2223 | 4.61123 | 3.43787 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.16667 | 0 |
| 0.125 | 0 | 0 |
| 0.05 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.99971 | 4.00005 | 2.97429 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0.25 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.861 | 0 |
| 0.13854 | 0 | 0 |
| 0.08333 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc2219 | *22222 | (5,6,2) | {4,6,4,4,4} | {3.5.5.3}{3.5.5.3.5.5}{5.5.5.5}{... |