s-net: sqc4809
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {3,9} |
| Vertex coordination sequence | [(3, 16, 80, 205, 413, 724, 1138, 1648, 2256, 2964), (9, 50, 155, 328, 597, 967, 1433, 1996, 2657, 3413)] |
| Wells’ vertex symbol | [3.5.6, 3^2.4^6.5^14.6^12.7^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, -1, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 1, 0, 2, 6, 0, -1, 1, 2, 6, 0, 0, 0, 2, 6, 1, -1, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, 0, -1, 1, 3, 4, 1, -1, 0, 3, 5, 0, 0, -1, 3, 6, 0, -1, 1, 3, 6, 0, 0, 1, 4, 7, 0, 0, 1, 5, 8, 0, 0, 1, 6, 6, 0, 0, -1, 6, 7, 0, 0, 0, 6, 8, -1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.90188 | 2.02774 | 2.36112 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.75 | 0 |
| 0.05 | 0.3125 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.44981 | 1.40424 | 1.34896 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.18097 | 0.35696 | 0.00983 |
| 0.22022 | 0.16367 | 0.30269 |
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 |
|---|---|---|---|---|---|
 |
hqc1914 | *222222 | (2,6,5) | {9,3} | {4.4.4.3.6.3.4.4.4}{3.6.6} |