s-net: sqc6807
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {6,4,3} |
| Vertex coordination sequence | [(6, 10, 28, 52, 84, 134, 196, 238, 324, 418), (4, 16, 24, 52, 90, 124, 188, 266, 304, 400), (3, 11, 21, 45, 78, 124, 172, 246, 306, 381)] |
| Wells’ vertex symbol | [4^4.6^4.8^5.10^2, 4^4.6^2, 4.6^2] |
| Systre key | (3, 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, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 9, 0, 0, 0, 3, 11, 0, 0, 0, 4, 10, 0, 0, 0, 4, 12, 0, 0, 0, 5, 10, 1, 0, 0, 5, 13, 0, 0, 0, 6, 9, 0, 1, 0, 6, 14, 0, 0, 0, 7, 8, 1, 1, 0, 7, 9, 0, 1, 0, 7, 10, 1, 0, 0, 8, 11, -1, -1, -1, 8, 12, 0, 0, 1, 8, 13, -1, -1, -1, 8, 14, 0, 0, 1, 9, 12, 1, 0, 1, 9, 13, -1, -1, -1, 10, 11, -1, 0, -1, 10, 14, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.06291 | 3.06291 | 4.33162 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0 | 0.5 | 0.25 |
| 0 | 0.25 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82851 | 2.82851 | 4.82827 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0 | 0.5 | 0.25 |
| 0 | 0.25048 | 0.10356 |
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 |
|---|---|---|---|---|---|
 |
hqc508 | *2224 | (3,3,2) | {3,6,4} | {6.4.6}{6.4.4.6.4.4}{4.4.4.4} |