s-net: sqc7
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 1 |
| Edges per primitive translational unit | 5 |
| Transitivity (vertex,edge) | (1,3) |
| Vertex degrees | {10} |
| Vertex coordination sequence | [(10, 34, 74, 130, 202, 290, 394, 514, 650, 802)] |
| Wells’ vertex symbol | [3^12.4^30.5^2.6] |
| Systre key | (3, 1, 1, -1, -2, 0, 1, 1, -1, -1, 0, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.76214 | 0.76214 | 1.32006 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.81742 | 0.81742 | 1.05316 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 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 |
|---|---|---|---|---|---|
 |
hqc127 | 2*222 | (1,3,2) | {10} | {4.3.3.3.4.4.3.3.3.4} |
