s-net: sqc3584
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {5,5} |
| Vertex coordination sequence | [(5, 15, 36, 66, 102, 150, 206, 266, 340, 422), (5, 15, 33, 63, 104, 150, 204, 269, 340, 419)] |
| Wells’ vertex symbol | [4^5.5^2.6^3, 4^5.5^3.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, -1, 0, 0, 3, 6, 0, 0, 1, 3, 6, 0, 1, 0, 3, 8, 0, 1, 0, 4, 7, 0, 0, 1, 4, 7, 0, 1, 0, 4, 8, 0, 1, 0, 5, 6, 0, 0, 1, 5, 7, 0, 0, 1, 5, 8, 0, 0, 0, 5, 8, 1, 0, 0, 6, 7, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.85532 | 2.3478 | 4.54565 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0 | 0.125 | 0.66667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76144 | 2.00012 | 4.64608 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28385 | 0 | 0 |
| 0.5 | 0.50003 | 0.19902 |
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 |
|---|---|---|---|---|---|
 |
hqc109 | *2244 | (1,3,3) | {5} | {4.8.4.4.8} |