s-net: sqc8968
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 15 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (2,2) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 13, 23, 62, 74, 177, 147, 323, 279, 533), (8, 12, 44, 46, 144, 104, 284, 202, 508, 272)] |
| Wells’ vertex symbol | [3^3.4^2.5, 3^4.6^4.7^4.8^4.9^8.10^4] |
| 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, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 3, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 4, 5, 0, 0, 0, 4, 10, 1, 0, 0, 4, 13, 0, 0, 0, 5, 12, 0, 1, 0, 5, 13, 0, 0, 0, 6, 7, 0, 0, 0, 6, 12, -1, 1, 0, 6, 14, 0, 0, 0, 7, 10, 0, 0, 1, 7, 14, 0, 0, 0, 8, 9, 0, 0, 0, 8, 12, 1, 0, 0, 8, 15, 0, 0, 0, 9, 10, 1, 0, 1, 9, 15, 0, 0, 0, 10, 11, 0, 0, 0, 10, 13, -1, 0, 0, 10, 14, 0, 0, -1, 10, 15, -1, 0, -1, 11, 12, 0, 0, 0, 12, 13, 0, -1, 0, 12, 14, 1, -1, 0, 12, 15, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.37172 | 3.37172 | 3.37172 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3 | 0.3 | 0.4 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-43m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82849 | 2.82849 | 2.82849 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24968 | 0.24968 | 0.49966 |
| 0 | 0.5 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc229 | *344 | (2,2,3) | {4,8} | {3.3.8.3}{3.8.3.8.3.8.3.8} |