s-net: sqc2426
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {8,3,4} |
| Vertex coordination sequence | [(8, 30, 84, 184, 336, 548, 838, 1214, 1674, 2224), (3, 16, 51, 124, 248, 436, 697, 1042, 1476, 1995), (4, 10, 32, 96, 220, 410, 672, 1014, 1446, 1974)] |
| Wells’ vertex symbol | [4^6.6^15.8^7, 4.6^2, 6^5.10] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 4, 0, 0, 1, 2, 7, 0, 0, 0, 3, 4, -1, 0, 0, 3, 8, 0, 0, 0, 4, 4, 0, 0, -1, 4, 5, -1, -1, 0, 4, 6, 0, -1, 1, 5, 8, 1, 1, -1, 6, 7, -1, 0, -1, 7, 7, 0, -1, 1, 8, 8, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11589 | 2.11628 | 2.23081 | 90.0 | 90.0282 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.08333 | 0.41667 | 0.25 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.32759 | 1.33089 | 1.51431 | 90.0 | 90.1667 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.01652 | 0.01612 | 0.31468 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1108 | *222222 | (3,5,2) | {8,3,4} | {6.6.6.6.6.6.6.6}{6.6.6}{6.6.6.6} |