s-net: sqc1905
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {8,4,4} |
| Vertex coordination sequence | [(8, 22, 60, 96, 178, 228, 362, 416, 610, 660), (4, 22, 44, 108, 140, 264, 288, 488, 488, 780), (4, 18, 44, 96, 148, 240, 306, 448, 520, 720)] |
| Wells’ vertex symbol | [3^4.4^4.5^10.6^8.7.8, 3^2.5^2.6^2, 4^2.5^3.7] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 1, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 3, 0, -1, 0, 2, 3, 0, 0, 0, 3, 5, 0, 0, -1, 3, 5, 1, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 4, 6, 0, -1, 0, 4, 6, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11078 | 2.67153 | 2.11155 | 90.0 | 101.5377 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 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 |
|---|---|---|---|---|---|
| 2.00006 | 2.82832 | 2.00008 | 90.0 | 90.007 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0.25 |
| 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 |
|---|---|---|---|---|---|
 |
hqc820 | *222222 | (3,4,2) | {8,4,4} | {3.10.10.3.3.10.10.3}{3.10.3.10}... |