s-net: sqc5392
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,8} |
| Vertex coordination sequence | [(4, 16, 42, 98, 170, 266, 378, 514, 666, 842), (4, 16, 43, 102, 178, 279, 396, 536, 692, 872), (4, 8, 28, 66, 134, 218, 324, 446, 592, 754), (8, 24, 64, 120, 200, 296, 416, 552, 712, 888)] |
| Wells’ vertex symbol | [4^4.6^2, 4^4.6^2, 4^4.6^2, 4^8.6^12.8^8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 2, -1, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 5, 0, 1, 1, 2, 8, -2, 2, 1, 2, 9, 0, 0, 0, 3, 5, 0, 0, 1, 3, 7, -2, 1, 1, 3, 10, 0, 0, 0, 4, 5, 1, 0, 0, 4, 9, 0, 0, 0, 4, 9, 1, -1, -1, 5, 6, -1, 1, 0, 5, 7, -2, 1, 1, 5, 8, -2, 2, 1, 6, 10, 0, 0, 0, 6, 10, 1, -1, -1, 7, 9, 1, -1, -1, 8, 10, 1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.49358 | 3.38373 | 1.74678 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.25 | 0.1 | 0.5 |
| 0.25 | 0 | 0.5 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.60651 | 1.03207 | 1.8079 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.25 | 0.03835 | 0.5 |
| 0.25 | 0 | 0.5 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2047 | *22222 | (4,6,2) | {4,8,4,4} | {4.4.4.4}{4.4.4.4.4.4.4.4}{4.4.4... |