s-net: sqc935
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 12 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 12, 30, 50, 84, 122, 174, 234, 298, 376), (4, 12, 28, 56, 84, 128, 176, 236, 306, 378), (4, 12, 28, 52, 88, 124, 178, 234, 302, 380)] |
| Wells’ vertex symbol | [5.6^4.7, 5^2.6^2.7.8, 5^2.6^2.7.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, -1, -1, 0, 3, 5, 0, 0, 0, 4, 6, 0, 0, -1, 4, 6, 0, 0, 0, 5, 6, 0, 1, -1, 5, 6, 1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.89149 | 3.10897 | 2.99006 | 90.0 | 108.4368 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.33333 | 0.25 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.75 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.99857 | 2.77256 | 2.88327 | 90.0 | 107.2118 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.2597 | 0.25 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.75 |
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 |
|---|---|---|---|---|---|
 |
hqc15 | *24(12) | (1,1,1) | {4} | {12.12.12.12} |