s-net: sqc5819
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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 | {6,5} |
| Vertex coordination sequence | [(6, 22, 42, 66, 102, 164, 226, 268, 334, 446), (5, 15, 35, 69, 111, 149, 199, 278, 359, 417)] |
| Wells’ vertex symbol | [3^2.5^7.6^6, 3.4^4.5^4.6] |
| 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, 1, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, -1, 0, 0, 3, 5, 0, 0, 0, 3, 8, 0, 0, 1, 4, 6, -1, 0, 0, 4, 6, 0, 0, 0, 4, 7, 0, -1, 1, 5, 6, 0, 1, 0, 5, 10, 0, 0, 1, 6, 9, 0, -1, 1, 7, 8, 0, 1, 0, 7, 9, -1, 0, 0, 7, 9, 0, 0, 0, 8, 10, -1, 0, 0, 8, 10, 0, 0, 0, 9, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.55738 | 1.77755 | 6.76858 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.4 |
| 0.2 | 0.05 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.17459 | 1.99876 | 4.69027 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.75 | 0.50803 |
| 0.22993 | 1E-05 | 0.1438 |
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 |
|---|---|---|---|---|---|
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hqc2129 | *222222 | (2,6,5) | {5,6} | {4.8.3.4.4}{3.8.8.3.8.8} |