s-net: sqc8711
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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, 20, 50, 101, 169, 250, 347, 464, 590, 735), (3, 10, 33, 73, 133, 211, 300, 408, 533, 669)] |
| Wells’ vertex symbol | [4^4.5^4.6^4.7^3, 4^2.5] |
| 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, 8, 1, 0, 0, 3, 11, 0, 0, 0, 4, 9, 0, 0, 0, 4, 9, 1, 0, 0, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 4, 14, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 1, 0, 6, 7, 0, 0, 1, 6, 7, 1, 1, 0, 6, 14, 0, -1, 1, 6, 15, 0, 0, 0, 6, 16, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, -1, -1, 1, 7, 13, -1, -1, 0, 8, 14, -1, -1, 0, 9, 11, 0, 1, -1, 9, 15, 0, 1, -1, 9, 16, 0, 0, -1, 10, 14, -1, -1, 1, 11, 14, -1, -2, 1, 11, 14, 0, -1, 0, 12, 16, 0, 0, -1, 13, 15, 1, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.4634 | 3.19872 | 4.13136 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.21429 | 0 | 0.4375 |
| 0.10714 | 0.375 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.22966 | 2.60524 | 2.6794 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03428 | 0.18591 | 0.34317 |
| 0.04848 | 0.12684 | 0.51325 |
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 |
|---|---|---|---|---|---|
 |
hqc1052 | *22222 | (2,5,3) | {6,3} | {4.4.6.6.4.4}{4.4.6} |