s-net: sqc6343
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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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 41, 99, 178, 284, 411, 565, 740, 942, 1165), (4, 25, 77, 151, 251, 377, 513, 707, 863, 1141)] |
| Wells’ vertex symbol | [3^4.4^19.5^14.6^8, 3^2.4^3.5] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 1, -1, -1, 2, 7, 0, 0, -1, 2, 8, 0, 0, 0, 2, 8, 0, 1, 0, 3, 4, 1, 0, -1, 3, 8, 0, 1, 0, 4, 5, 1, -1, 0, 4, 6, 1, -1, 0, 4, 7, 1, -1, -1, 4, 8, -1, 1, 1, 4, 8, 0, 0, 0, 4, 8, 0, 0, 1, 4, 8, 1, 0, 0, 5, 8, -1, 1, 1, 6, 8, 0, 1, 0, 7, 8, -1, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.37172 | 3.15479 | 2.38563 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3125 | 0.125 | 0.125 |
| 0.125 | 0.125 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.22989 | 2.96818 | 1.55231 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01626 | 0.125 | 0.125 |
| 0.125 | 0.125 | 0.50008 |
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 |
|---|---|---|---|---|---|
 |
hqc359 | *22222 | (2,3,3) | {10,4} | {4.3.4.3.4.4.3.4.3.4}{3.4.3.4} |