s-net: sqc6718
 |
|
| 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 | 28 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,8,4,4} |
| Vertex coordination sequence | [(4, 12, 38, 78, 128, 202, 314, 428, 542, 690), (4, 15, 32, 67, 114, 192, 281, 394, 523, 678), (8, 20, 40, 70, 136, 216, 300, 410, 566, 718), (4, 8, 26, 50, 92, 144, 234, 336, 452, 590), (4, 16, 32, 60, 102, 186, 286, 380, 504, 682)] |
| Wells’ vertex symbol | [6^4.8.9, 3.4^2.6^2.8, 3^4.4^6.5^4.6^10.7^3.8, 4^4.5.6, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 1, 0, 0, 3, 10, 0, 0, 0, 4, 6, 0, -1, 0, 4, 7, 0, -1, 0, 4, 11, 0, 0, 0, 4, 11, 1, 0, 0, 5, 9, 0, 0, 0, 5, 12, 0, 0, 0, 6, 10, 0, 0, 1, 6, 12, 0, 0, 0, 7, 8, 1, 0, 1, 7, 12, 1, 0, 0, 8, 8, 0, -1, 0, 9, 11, 0, 0, 0, 10, 10, 0, -1, 0, 11, 12, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.79119 | 2.48647 | 7.64127 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5625 | 0.17857 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.25 | 0.21429 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.12998 | 2.25347 | 7.79236 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.35632 | 0.87367 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.25 | 0.12197 |
| 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc2338 | *222222 | (5,7,2) | {4,4,8,4,4} | {6.6.6.6}{6.4.4.6}{6.6.4.4.6.6.4... |