s-net: sqc6231
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,16} |
| Vertex coordination sequence | [(3, 29, 147, 384, 740, 1216, 1812, 2528, 3364, 4320), (16, 94, 284, 594, 1024, 1574, 2244, 3034, 3944, 4974)] |
| Wells’ vertex symbol | [4^3, 4^36.5^28.6^56] |
| Systre key | (3, 1, 1, -1, -1, -1, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 1, 0, 0, -1, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 6, 0, 0, 1, 2, 10, 0, 0, 0, 3, 5, 0, 1, 0, 3, 10, -1, 0, -1, 4, 9, 1, 1, 1, 4, 10, 0, 0, -1, 5, 10, 0, 0, 0, 6, 10, -1, 0, -1, 7, 8, -1, 0, 0, 7, 10, -1, -1, -1, 8, 10, 0, 0, -1, 9, 10, -1, -1, -1, 10, 10, -1, -1, -1, 10, 10, -1, 0, 0, 10, 10, 0, -1, 0, 10, 10, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.06209 | 2.06209 | 2.06209 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.125 | 0 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.43209 | 1.43209 | 1.45559 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.04009 | 0.16245 | 0.48285 |
| 1 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc441 | *2244 | (2,3,3) | {16,3} | {4.4.4.4.4.4.4.4.4.4.4.4.4.4.4.4... |