s-net: sqc6698
 |
|
| 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 | 28 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 9, 26, 68, 116, 174, 254, 336, 444, 530), (5, 16, 41, 82, 135, 200, 277, 366, 467, 580)] |
| Wells’ vertex symbol | [3.4^3.5^2, 3.4.5.6^4.7.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 0, 4, 9, 0, 0, 1, 4, 9, 0, 1, 0, 4, 10, 0, 0, 0, 5, 6, 1, -1, 0, 5, 8, 1, -1, 0, 5, 8, 1, 0, -1, 5, 10, 1, -1, -1, 6, 8, 0, 0, 0, 6, 11, 0, 0, 0, 7, 9, 0, 1, 0, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 12, 1, -1, -1, 10, 11, 0, 0, 1, 10, 12, 0, 0, 0, 10, 12, 1, 0, 0, 11, 12, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82962 | 2.82962 | 4.291 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0 | 0.03571 |
| 0.2 | 0.21429 | 0.10714 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00059 | 2.00059 | 4.00008 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.24117 | 0.09134 |
| 0.25257 | 0.24999 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc2281 | *4444 | (2,6,6) | {5,4} | {8.4.3.8.8}{3.4.4.4} |