s-net: sqc7644
 |
|
| 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 | 32 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 14, 46, 86, 140, 216, 306, 394, 520, 652), (6, 20, 52, 100, 157, 234, 324, 423, 546, 681)] |
| Wells’ vertex symbol | [3^2.4^2.5^2, 3^2.4^2.5^2.6^8.7] |
| 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, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 1, 0, 2, 5, -1, 0, 0, 2, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 6, 0, 0, 1, 4, 6, 1, 0, 1, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 0, 0, 5, 8, 1, 0, 0, 6, 9, 0, 0, -1, 6, 10, -1, 0, -1, 7, 8, 0, 0, 0, 7, 8, 1, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 11, -1, 0, -1, 8, 12, -1, 0, -1, 9, 11, -1, -1, 0, 9, 12, -1, 0, 0, 10, 11, -1, -1, 0, 10, 12, 0, 0, 0, 11, 12, 0, 1, 0, 11, 12, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.07059 | 4.07059 | 1.98102 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.125 |
| 0.1875 | 0.3125 | 0.29167 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.6997 | 2.6997 | 1.71121 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.05391 | 0.375 |
| 0.19678 | 0.17004 | 0.0357 |
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 |
|---|---|---|---|---|---|
 |
hqc600 | *2244 | (2,3,4) | {6,4} | {4.8.3.4.3.8}{3.4.3.4} |