s-net: sqc2533
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {10,8} |
| Vertex coordination sequence | [(10, 38, 86, 154, 242, 350, 478, 626, 794, 982), (8, 32, 74, 140, 226, 330, 456, 600, 766, 950)] |
| Wells’ vertex symbol | [3^6.4^30.5^7.6^2, 3^6.4^15.5^7] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 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, 2, 3, 0, 0, -1, 2, 3, 1, 0, -1, 2, 4, 0, -1, 0, 2, 4, 1, -1, 0, 3, 4, 0, -1, 0, 3, 4, 0, -1, 1, 3, 4, 0, 0, 0, 3, 4, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.02592 | 1.3257 | 2.14803 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0 | 0.25 | 0.66667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.002 | 1.72679 | 1.02227 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0 | 0.25 | 0.74613 |
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 |
|---|---|---|---|---|---|
 |
hqc1039 | *222222 | (2,5,3) | {10,8} | {4.4.3.4.4.4.4.3.4.4}{4.4.3.3.4.... |