s-net: sqc3133
 |
|
| 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 | 20 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,3,8,4} |
| Vertex coordination sequence | [(4, 12, 32, 108, 222, 364, 512, 722, 952, 1160), (3, 8, 24, 69, 160, 287, 438, 615, 834, 1053), (8, 36, 96, 180, 282, 428, 600, 770, 968, 1248), (4, 14, 43, 103, 206, 342, 502, 682, 892, 1126)] |
| Wells’ vertex symbol | [5^4.6^2, 5^3, 4^4.5^8.6^2.7^8.8^6, 5^4.6.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 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, 6, -1, -1, 0, 3, 7, -1, 0, 0, 3, 8, 0, -1, 0, 4, 6, 0, 0, 1, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 6, -1, 1, 1, 5, 9, -1, 0, 0, 5, 10, 0, 1, 0, 7, 9, 0, -1, -1, 8, 10, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.96746 | 1.96746 | 3.40704 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0.08333 |
| 0.5 | 0.5 | 0.5 |
| 0.25 | 0.25 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.04222 | 1.04222 | 2.36916 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5 | 0.19736 |
| 0.5 | 0.5 | 0.5 |
| 0.20519 | 0.20519 | 0.43206 |
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 |
|---|---|---|---|---|---|
 |
hqc1467 | *2244 | (4,5,2) | {3,4,8,4} | {5.5.5}{5.5.5.5}{5.5.5.5.5.5.5.5... |