s-net: sqc5644
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,10} |
| Vertex coordination sequence | [(4, 13, 60, 236, 568, 1054, 1618, 2419, 3219, 4352), (10, 54, 192, 486, 918, 1488, 2192, 3042, 4026, 5156)] |
| Wells’ vertex symbol | [3.4^3.5^2, 3^2.4^8.5^4.6^15.7^4.8^8.9^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -2, 1, -2, 1, 2, 0, 0, 0, 1, 2, 0, 0, 2, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, -2, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 0, 0, 1, 3, 10, 0, 0, 0, 4, 9, 0, 0, 2, 4, 10, 0, 0, 1, 5, 6, 0, 0, 0, 5, 7, -1, 1, -1, 5, 8, 0, 1, 0, 6, 7, -2, 1, -2, 6, 8, -1, 1, -1, 7, 8, 0, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.55235 | 1.55235 | 2.99167 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.2 | 0.05 |
| 0 | 0 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.90054 | 0.90054 | 1.87287 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.5182 | 0.09948 | 0.14856 |
| 0 | 0 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc2146 | *22222 | (2,6,5) | {4,10} | {4.4.3.4}{3.4.4.4.4.3.4.4.4.4} |