s-net: sqc8698
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 36 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,3} |
| Vertex coordination sequence | [(6, 18, 45, 102, 176, 280, 404, 553, 719, 906), (3, 9, 34, 78, 145, 232, 370, 475, 683, 811)] |
| Wells’ vertex symbol | [3^2.4^3.6^3.7^4.8^2.9, 3.8^2] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 5, 0, 1, 0, 3, 6, 0, 0, 0, 4, 10, 0, 0, 0, 4, 10, 1, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 6, 0, 0, 0, 6, 8, 0, 0, 1, 6, 12, -1, 0, 1, 6, 12, -1, 1, 0, 7, 8, 0, 0, 0, 7, 9, -1, 1, 0, 8, 9, 0, 0, 0, 8, 14, 0, -1, 1, 8, 14, 0, 0, 0, 10, 14, 0, 0, 1, 10, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 12, 0, 0, 0, 11, 13, 0, 0, -1, 12, 13, 0, 0, 0, 12, 14, 1, -1, 1, 14, 15, 0, 0, -1, 14, 16, 0, 0, -1, 15, 16, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.80113 | 2.80113 | 4.084 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15 | 0.05 | 0.425 |
| 0.275 | 0.525 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76118 | 1.76118 | 2.94235 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.02144 | 0.13554 | 0.34049 |
| 0.11537 | 0.68064 | 0.08083 |
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 |
|---|---|---|---|---|---|
 |
hqc1055 | *22222 | (2,5,3) | {6,3} | {4.8.3.3.8.4}{8.8.3} |