s-net: sqc6249
 |
|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {4,3,8} |
| Vertex coordination sequence | [(4, 6, 28, 86, 174, 268, 380, 518, 680, 832), (3, 12, 33, 91, 170, 270, 380, 515, 662, 834), (8, 32, 80, 140, 216, 316, 440, 562, 712, 888)] |
| Wells’ vertex symbol | [4^2.5^2.7^2, 4.5^2, 4^4.5^8.6^2.7^8.8^6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 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, 3, 6, -1, 0, 0, 3, 7, 0, -1, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 8, -1, 0, 0, 5, 9, 0, 1, 0, 6, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 10, -1, 1, 0, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 8, 13, 0, 0, 0, 9, 12, -1, -1, 0, 9, 13, 0, 0, 0, 10, 14, 0, 0, 0, 11, 14, 0, 1, 0, 12, 14, 0, 0, 1, 13, 14, 0, -1, 1, 14, 14, -1, 0, 0, 14, 14, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.75873 | 1.75873 | 5.56054 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.58333 | 0.08333 | 0.08333 |
| 0.75 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00866 | 1.00866 | 5.42891 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0.06626 | 0.56626 | 0.08576 |
| 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc545 | *2224 | (3,3,2) | {8,3,4} | {5.5.5.5.5.5.5.5}{5.4.5}{5.4.5.4} |