s-net: sqc2596
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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 | 18 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {3,4,6} |
| Vertex coordination sequence | [(3, 7, 18, 44, 92, 140, 219, 287, 389, 476), (4, 14, 34, 72, 112, 192, 230, 360, 390, 570), (6, 18, 48, 72, 140, 168, 282, 306, 474, 482)] |
| Wells’ vertex symbol | [6^3, 6^2.7^3.11, 6^6.7^6.11^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 8, -1, 1, -1, 5, 10, 0, 1, -1, 6, 7, 1, 0, 0, 6, 9, 1, -1, 0, 7, 10, 0, 0, -1, 8, 9, 1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.10721 | 4.10721 | 3.00671 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.16667 | 0.06667 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82108 | 2.82108 | 3.48499 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.19247 | 0.38493 | 0.04872 |
| 0 | 0.5 | 0 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc259 | *2626 | (3,3,2) | {3,4,6} | {6.10.10}{10.10.10.10}{10.10.10.... |