s-net: sqc4533
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,3,4,4} |
| Vertex coordination sequence | [(4, 8, 14, 24, 40, 62, 88, 118, 152, 190), (3, 7, 12, 20, 36, 57, 85, 114, 149, 187), (4, 8, 12, 20, 36, 58, 84, 114, 148, 186), (4, 6, 10, 18, 30, 54, 80, 110, 144, 184)] |
| Wells’ vertex symbol | [4^2.6.12^3, 4^2.6, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 4, 0, 0, 0, 3, 4, 1, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 5, 8, 0, 0, 0, 5, 8, 0, 1, 0, 5, 9, 0, 0, 0, 6, 7, 0, 0, 0, 6, 7, 1, 0, 0, 7, 10, 0, 0, 0, 8, 11, 0, 0, 0, 9, 10, 0, 0, 1, 9, 11, 0, 0, 0, 9, 11, 0, 1, 0, 10, 12, 0, 0, 0, 10, 12, 0, 1, 0, 11, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.28873 | 2.28873 | 5.8821 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.13636 |
| 0 | 0.5 | 0.09091 |
| 0 | 0 | 0 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/mmc
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00001 | 2.00001 | 6.00004 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.16667 |
| 0 | 0.5 | 0.16666 |
| 0 | 0 | 0 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1833 | *2224 | (4,5,2) | {4,3,4,4} | {12.4.4.12}{12.4.4}{4.4.4.4}{4.4... |