s-net: sqc7453
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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 | 32 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {3,5} |
| Vertex coordination sequence | [(3, 6, 15, 32, 53, 76, 101, 130, 166, 210), (5, 13, 25, 40, 57, 78, 106, 141, 180, 220)] |
| Wells’ vertex symbol | [4^2.6, 4^5.6^4.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 5, -1, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 12, 0, 0, 0, 7, 13, 0, 0, 0, 8, 8, -1, 0, 0, 8, 13, 0, 1, 0, 8, 14, 0, 0, 0, 9, 10, 0, 0, 1, 9, 14, 0, 0, 0, 10, 15, 0, 0, 0, 11, 11, -1, 0, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 16, 0, -1, 0, 13, 13, -1, 0, 0, 13, 16, 0, -1, 0, 14, 15, 0, 0, 1, 16, 16, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.84267 | 5.84267 | 1.21799 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08696 | 0.47826 | 0 |
| 0.26087 | 0.43478 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.41424 | 5.41424 | 1.00001 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09235 | 0.40765 | 0 |
| 0.27705 | 0.40765 | 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 |
|---|---|---|---|---|---|
 |
hqc2418 | *22222 | (2,7,6) | {5,3} | {4.8.4.4.4}{4.4.8} |
