s-net: sqc8417
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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 | 36 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 10, 34, 87, 180, 300, 444, 606, 788, 1000), (6, 19, 49, 102, 200, 320, 458, 622, 812, 1020)] |
| Wells’ vertex symbol | [3.6^2, 3^2.4.6^5.7^6.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 3, 0, -1, 0, 3, 6, 0, -1, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 4, 0, -1, 0, 4, 7, 0, 0, 0, 4, 8, 0, -1, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 9, 1, 0, 0, 6, 10, 0, 0, 0, 7, 7, -1, 0, 0, 7, 11, 0, 0, 0, 7, 11, 1, 0, 0, 8, 12, 0, 0, 0, 9, 9, -1, 0, 0, 9, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 14, 0, -1, 1, 10, 14, 0, 0, 1, 11, 15, 0, 0, 0, 12, 13, 1, -1, 1, 12, 13, 1, 0, 1, 13, 13, 0, -1, 0, 13, 16, 0, 0, 0, 14, 14, 0, -1, 0, 14, 16, 0, 0, 0, 15, 16, 0, -1, 0, 15, 16, 1, -1, 0, 16, 16, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.45434 | 1.45434 | 11.42528 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.08333 | 0.55 |
| 0 | 0.66667 | 0.1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00105 | 1.00105 | 14.66446 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.02784 | 0.46596 |
| 0 | 0.50666 | 0.093 |
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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hqc943 | *2244 | (2,4,4) | {6,3} | {4.8.3.6.3.8}{3.6.6} |