s-net: sqc3675
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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 | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 8, 16, 30, 54, 94, 142, 196, 268, 354), (4, 10, 21, 40, 69, 117, 172, 231, 307, 384), (4, 12, 26, 48, 88, 134, 184, 250, 310, 396), (4, 12, 30, 56, 92, 140, 192, 254, 330, 408)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.6^3.7, 6^5.8, 6^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 5, 0, 0, 0, 3, 5, 1, 0, 0, 3, 7, 0, 0, 0, 4, 6, 0, 0, 0, 4, 6, 1, 0, 0, 4, 8, 0, 0, 0, 5, 8, 0, 1, 0, 6, 7, 0, 0, 1, 7, 9, 0, 0, 0, 7, 9, 1, 0, 0, 8, 10, 0, 0, 0, 8, 10, 1, 0, 0, 9, 10, 0, 0, 0, 9, 10, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.74158 | 3.4808 | 6.06474 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.26471 |
| 0 | 0.125 | 0.29412 |
| 0 | 0 | 0.5 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99552 | 2.0011 | 3.65842 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.24073 |
| 0 | 0.24795 | 0.73742 |
| 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1440 | *222222 | (4,6,2) | {4,4,4,4} | {4.4.4.4}{4.12.12.4}{12.12.12.12... |