s-net: sqc2546
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,12} |
| Vertex coordination sequence | [(6, 36, 106, 202, 322, 472, 646, 850, 1078, 1336), (12, 52, 120, 214, 336, 484, 660, 862, 1092, 1348)] |
| Wells’ vertex symbol | [3^2.4^11.5^2, 3^10.4^33.5^16.6^7] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 3, -1, 1, 0, 1, 3, 0, 0, 0, 2, 2, -1, 0, 0, 2, 2, 0, -1, 1, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 2, 4, 0, 1, 0, 2, 4, 1, 0, 0, 3, 4, 0, 0, 1, 3, 4, 1, -1, 1, 3, 4, 1, 0, 0, 3, 4, 1, 0, 1, 4, 4, -1, 0, 0, 4, 4, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.53968 | 1.8504 | 1.68715 | 90.0 | 111.3904 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.45 | 0 |
| 0.75 | 0.15 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41617 | 1.41534 | 1.86986 | 90.0 | 112.2315 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.37537 | 0.25 |
| 0 | 0.12511 | 0.75 |
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 |
|---|---|---|---|---|---|
 |
hqc986 | *222222 | (2,5,3) | {12,6} | {4.3.4.4.3.4.4.3.4.4.3.4}{3.4.4.... |