s-net: sqc8700
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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, 86, 142, 211, 300, 400, 527, 660), (3, 9, 34, 68, 131, 189, 285, 369, 506, 623)] |
| Wells’ vertex symbol | [3^2.4^3.6^3.7^7, 3.7^2] |
| 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, 6, 0, 0, 0, 3, 9, 0, 1, 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, 5, 8, 0, 0, 1, 6, 7, -1, 1, 1, 6, 7, 0, 1, 1, 6, 12, -1, 1, 0, 7, 8, 0, 0, 0, 7, 9, 0, 0, 0, 7, 14, 0, 0, 0, 10, 14, 0, 1, 0, 10, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 12, 0, 0, 0, 11, 16, 1, -1, 0, 12, 13, 0, 0, 0, 12, 14, 0, 0, 1, 12, 14, 1, 0, 1, 13, 15, 0, 0, 1, 14, 15, 0, -1, 0, 14, 16, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.94494 | 2.47263 | 5.58096 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3125 | 0.04167 | 0.175 |
| 0.0625 | 0 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.33388 | 1.35281 | 4.81361 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07138 | 0.07383 | 0.31526 |
| 0.01035 | 0.49221 | 0.11413 |
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} |