s-net: sqc5835
 |
|
| 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 | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {8,5} |
| Vertex coordination sequence | [(8, 30, 75, 138, 220, 322, 441, 580, 739, 916), (5, 16, 47, 107, 182, 277, 387, 521, 674, 844)] |
| Wells’ vertex symbol | [3^5.4^12.5^7.6^4, 3.4^5.5^3.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 0, 1, 0, 3, 6, -1, -1, 1, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 3, 8, 0, 0, 1, 4, 6, 0, -1, 0, 4, 7, 0, -1, 0, 4, 8, 0, 0, 0, 4, 8, 1, 0, 0, 5, 6, -1, -1, 1, 5, 6, 0, -1, 1, 5, 7, 0, -1, 1, 5, 7, 1, 0, 0, 5, 8, 0, 0, 1, 6, 7, 0, 0, 0, 6, 7, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.89798 | 2.17444 | 3.79674 | 90.0 | 98.839 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.1 | 0.2 |
| 0.25 | 0.08333 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.8402 | 1.85554 | 2.61377 | 90.0 | 109.4836 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01013 | 0.10183 | 0.18015 |
| 0.01349 | 0.60866 | 0.05364 |
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 |
|---|---|---|---|---|---|
 |
hqc2164 | *222222 | (2,7,5) | {8,5} | {4.4.4.3.3.4.4.4}{4.4.4.4.3} |