s-net: sqc5824
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {3,5} |
| Vertex coordination sequence | [(3, 8, 23, 52, 95, 148, 213, 276, 347, 444), (5, 13, 29, 57, 101, 153, 203, 278, 364, 443)] |
| Wells’ vertex symbol | [3.8^2, 3.4^3.5.6^2.7.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 1, 0, 2, 5, -1, 0, 0, 3, 4, -1, -1, 0, 3, 4, 0, 1, 0, 3, 6, 0, 0, 0, 4, 6, 1, 1, 0, 5, 7, 0, 0, 0, 6, 8, 0, 0, 0, 7, 9, 0, 0, 0, 7, 10, 0, 0, 0, 8, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0, 9, 11, 0, -1, 1, 9, 12, 0, 0, 1, 10, 11, 0, -2, 1, 10, 12, 0, -1, 1, 11, 12, 0, 0, 0, 11, 12, 1, 2, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.72281 | 1.72281 | 6.48147 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.36111 |
| 0.28571 | 0.14286 | 0.02778 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.40945 | 1.40945 | 6.99012 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.32153 |
| 0.27073 | 0.22927 | 0.05458 |
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 |
|---|---|---|---|---|---|
 |
hqc2128 | *22222 | (2,6,5) | {5,3} | {4.8.3.4.4}{3.8.8} |