s-net: sqc5736
 |
|
| 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 | {5,8} |
| Vertex coordination sequence | [(5, 18, 52, 110, 184, 273, 384, 505, 654, 808), (8, 31, 74, 132, 211, 302, 417, 544, 692, 855)] |
| Wells’ vertex symbol | [3.4^5.5.6^3, 3^5.4^9.5^9.6^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, -1, 0, 0, 2, 4, 0, 0, -1, 2, 5, -1, 0, 0, 2, 6, 0, -1, -1, 2, 6, 0, 0, -1, 3, 6, 0, -1, -1, 3, 6, 0, -1, 0, 3, 6, 1, -1, -1, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 5, -1, -1, 0, 4, 7, -1, 0, 1, 4, 7, -1, 1, 1, 5, 8, 0, 0, 0, 5, 8, 0, 1, 0, 6, 7, -1, 1, 1, 6, 8, 0, 1, 0, 7, 8, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.78363 | 2.15303 | 3.73542 | 90.0 | 92.1286 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.45455 | 0.125 |
| 0.1 | 0.61364 | 0.3 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.86243 | 1.17211 | 2.8208 | 90.0 | 108.8698 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.53417 | 0.33036 | 0.05085 |
| 0.27333 | 0.13744 | 0.18086 |
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 |
|---|---|---|---|---|---|
 |
hqc2145 | *222222 | (2,7,5) | {8,5} | {4.4.3.4.4.3.4.4}{3.4.4.4.4} |