s-net: sqc9253
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 24 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,3} |
| Vertex coordination sequence | [(3, 6, 9, 12, 19, 31, 44, 53, 68, 92), (3, 5, 8, 13, 20, 28, 41, 59, 72, 84)] |
| Wells’ vertex symbol | [6.16^2, 4.6.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 13, 0, 0, 0, 8, 15, 0, 0, 0, 9, 16, 0, 0, 0, 9, 17, 0, 0, 0, 10, 18, 0, 0, 0, 10, 19, 0, 0, 0, 11, 20, 0, 0, 0, 11, 21, 0, 0, 0, 12, 20, 0, 0, 0, 12, 22, 0, 0, 0, 13, 19, 1, 0, 0, 14, 21, 0, 1, 0, 14, 23, 0, 0, 0, 15, 19, 1, 0, 0, 15, 22, 0, 0, 1, 16, 20, -1, 1, 1, 16, 21, -1, 1, 1, 17, 18, 0, 1, 1, 17, 23, -1, 0, 1, 18, 24, 0, 0, 0, 22, 24, 1, 0, -1, 23, 24, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.27632 | 7.27632 | 5.75238 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.1875 | 0.35 |
| 0.0625 | 0.1875 | 0.45 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.4871 | 6.4871 | 5.38704 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.20874 | 0.20874 | 0.31064 |
| 0.07708 | 0.20871 | 0.40718 |
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 |
|---|---|---|---|---|---|
 |
hqc1005 | *2224 | (2,4,3) | {3,3} | {4.16.6}{6.16.16} |