s-net: sqc4388
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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 | {4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 22, 44, 76, 156, 242, 331, 424, 602), (6, 12, 30, 54, 114, 186, 264, 346, 506, 614), (4, 16, 30, 70, 118, 200, 274, 394, 486, 652), (4, 12, 40, 76, 120, 180, 286, 370, 472, 586)] |
| Wells’ vertex symbol | [3^2.4.5^2.6, 3^2.5^4.6^6.7^3, 5.6.7^4, 6^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 1, 0, 1, 4, 8, 0, 0, 1, 4, 9, 0, 1, 0, 5, 10, 0, 0, 0, 6, 9, -1, 1, 0, 6, 9, 0, 1, 0, 6, 10, 0, 1, 0, 7, 7, 0, -1, 0, 8, 8, 0, -1, 0, 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 |
|---|---|---|---|---|---|
| 1.78349 | 1.91163 | 8.10805 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.25 | 0.25 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.75 | 0.125 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00062 | 1.73241 | 7.47831 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00043 | 0.25 | 0.19212 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.75 | 0.12053 |
| 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 |
|---|---|---|---|---|---|
 |
hqc1763 | *222222 | (4,6,2) | {4,6,4,4} | {3.8.8.3}{3.8.8.3.8.8}{8.8.8.8}{... |