s-net: sqc5774
 |
|
| 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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 9, 22, 55, 104, 163, 273, 414, 549, 749), (5, 14, 31, 62, 111, 190, 297, 424, 610, 812)] |
| Wells’ vertex symbol | [3.4^2.5.6.7, 3.4^2.6.8^2.9^2.10^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 1, 0, 3, 7, 0, 0, 0, 4, 6, 0, 1, 0, 4, 8, 0, 0, 0, 5, 6, 0, 0, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 9, 0, 1, 0, 7, 10, 0, 0, 1, 7, 11, 0, 0, 0, 8, 9, 0, 2, -1, 8, 10, 0, 1, 0, 8, 12, 0, 0, 0, 9, 12, 0, -2, 1, 10, 11, 0, 0, -1, 11, 12, -2, 0, 1, 11, 12, -1, -1, 1, 11, 12, 0, -2, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.09097 | 2.09097 | 4.3474 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01744 | 0.10465 | 0.1 |
| 0 | 0.59884 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.90983 | 0.90983 | 2.82153 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.50124 | 0.00867 | 0.10411 |
| 0 | 0.11243 | 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 |
|---|---|---|---|---|---|
 |
hqc2149 | *22222 | (2,6,5) | {4,5} | {4.8.3.4}{3.8.4.4.8} |