s-net: sqc4355
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,8,3,4} |
| Vertex coordination sequence | [(4, 20, 52, 88, 162, 252, 318, 442, 596, 680), (8, 22, 46, 102, 164, 232, 350, 462, 566, 744), (3, 15, 33, 65, 135, 203, 286, 422, 537, 655), (4, 10, 26, 50, 90, 180, 262, 344, 500, 628)] |
| Wells’ vertex symbol | [5^4.8^2, 4^7.5^12.6^7.8^2, 4.6^2, 6^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 7, 1, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 3, 9, 0, 0, 0, 4, 9, 0, -1, 1, 5, 5, -1, 0, 0, 6, 6, -1, 0, 0, 7, 10, 0, 0, 0, 8, 10, 0, -1, 1, 9, 10, 0, 0, 0, 9, 10, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.24591 | 2.91068 | 6.59483 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.17857 |
| 0 | 0.08333 | 0.30357 |
| 0 | 0.25 | 0.73214 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.0005 | 3.19589 | 4.1407 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.14541 |
| 0 | 0.02448 | 0.47036 |
| 0 | 0.25 | 0.64547 |
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 |
|---|---|---|---|---|---|
 |
hqc1779 | *222222 | (4,6,2) | {4,8,3,4} | {5.5.5.5}{5.6.6.5.5.6.6.5}{5.6.6... |