s-net: sqc6788
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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) | (3,3) |
| Vertex degrees | {6,6,4} |
| Vertex coordination sequence | [(6, 19, 42, 87, 126, 215, 264, 407, 446, 639), (6, 16, 42, 80, 148, 186, 312, 348, 518, 546), (4, 16, 32, 74, 128, 206, 256, 394, 440, 622)] |
| Wells’ vertex symbol | [3^4.4^5.5^4.6^2, 3^2.4^4.5^4.6^2.7^3, 4^4.6^2] |
| Systre key | (3, 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, 2, 4, 0, 0, 0, 2, 5, 1, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 8, -1, 1, 0, 3, 9, 0, 0, 0, 3, 10, -1, 1, 0, 4, 6, 0, 0, 0, 4, 7, 0, 0, 1, 4, 8, -1, 0, 0, 5, 6, -1, 1, 1, 5, 7, 0, 0, 0, 5, 8, -1, 0, 0, 6, 8, 0, -1, -1, 6, 9, 0, -1, 0, 6, 10, 0, 0, -1, 7, 8, -1, 0, -1, 7, 9, -1, 0, 0, 7, 10, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.85488 | 2.85488 | 3.08323 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.16667 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.5 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82848 | 2.82848 | 2.82845 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.24997 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
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hqc489 | *2224 | (3,3,2) | {6,6,4} | {3.4.3.3.4.3}{3.4.4.3.4.4}{4.4.4.4} |