s-net: sqc6248
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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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,12} |
| Vertex coordination sequence | [(4, 22, 70, 151, 256, 394, 548, 736, 942, 1188), (12, 44, 104, 188, 306, 440, 608, 794, 1020, 1256)] |
| Wells’ vertex symbol | [3^2.4^3.5, 3^4.4^12.5^8.6^30.7^8.8^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 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, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 3, 0, 0, 0, 2, 5, 1, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, -1, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, 0, 4, 10, -1, 1, 0, 5, 10, -1, 1, 0, 6, 7, 0, 0, 0, 6, 9, 1, 0, 0, 6, 10, 0, 0, 1, 7, 8, 0, 1, 0, 7, 10, 0, 0, 1, 8, 9, 0, 0, 0, 8, 10, -1, -1, 1, 9, 10, -1, -1, 1, 10, 10, -1, 0, 0, 10, 10, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.69343 | 1.69343 | 3.24227 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.41667 | 0 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P42/nnm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.87878 | 0.87878 | 3.88557 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24883 | 0.25117 | 0 |
| 0.25 | 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc468 | *2224 | (2,4,2) | {4,12} | {3.4.4.3}{3.4.4.3.4.4.3.4.4.3.4.4} |