s-net: sqc1260
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 7 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 10, 24, 50, 96, 154, 218, 298, 386, 482), (4, 10, 22, 46, 90, 148, 214, 288, 382, 484), (4, 8, 16, 32, 60, 106, 164, 222, 300, 398), (4, 8, 16, 36, 74, 126, 178, 246, 334, 426), (4, 12, 32, 64, 108, 164, 236, 316, 392, 484)] |
| Wells’ vertex symbol | [4^2.6.8^3, 4^2.6.8^3, 4^4.6^2, 4^4.6^2, 8^4.10.12] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, -1, 2, 3, 5, 0, 0, 1, 3, 6, 0, 1, 0, 4, 6, 1, 1, -1, 4, 7, 0, 0, 0, 5, 7, 0, -1, 1, 5, 7, 0, 0, 0, 6, 7, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.85648 | 1.91714 | 3.83326 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.375 |
| 0.2 | 0.5 | 0.5 |
| 0 | 0.5 | 0.5 |
| 0 | 0 | 0.5 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.42778 | 1.72708 | 4.13174 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.28695 |
| 0.33263 | 0.5 | 0.5 |
| 0 | 0.5 | 0.5 |
| 0 | 0 | 0.5 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2340 | *222222 | (5,7,2) | {4,4,4,4,4} | {12.12.12.12}{12.4.4.12}{12.12.4... |