s-net: sqc4444
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,6,4} |
| Vertex coordination sequence | [(4, 12, 30, 60, 96, 144, 214, 298, 389, 509), (4, 14, 30, 57, 96, 146, 214, 296, 401, 486), (6, 14, 32, 64, 98, 158, 236, 306, 396, 530), (4, 14, 36, 64, 106, 162, 226, 322, 415, 509)] |
| Wells’ vertex symbol | [5^4.6.8, 4.5^2.6^3, 4^6.5^2.6^4.7^2.8, 4.6^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, 0, -1, 1, 4, 6, 0, -1, 1, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 8, 0, 1, 0, 5, 9, 0, 0, 0, 6, 7, 1, 1, 0, 6, 9, 1, 0, 0, 7, 10, 0, 0, 0, 8, 10, 1, 0, 0, 9, 10, 0, 0, 0, 9, 10, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.51899 | 2.46694 | 4.10148 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.53571 |
| 0.3 | 0.25 | 0.60714 |
| 0 | 0 | 0 |
| 0 | 0.25 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.2691 | 1.58867 | 3.10243 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.59344 |
| 0.18832 | 0.25 | 0.72776 |
| 0 | 0 | 0 |
| 0 | 0.25 | 0.32689 |
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 |
|---|---|---|---|---|---|
 |
hqc1778 | *222222 | (4,6,2) | {4,4,6,4} | {5.5.5.5}{5.6.6.5}{5.6.6.5.6.6}{... |