s-net: sqc12258
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 28 |
| Edges per primitive translational unit | 60 |
| Transitivity (vertex,edge) | (2,3) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 8, 14, 26, 42, 64, 100, 128, 166, 236), (6, 6, 18, 30, 36, 78, 108, 102, 192, 264)] |
| Wells’ vertex symbol | [3^2.4.8^2.9, 3^6.4^6.5^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 6, 7, 0, 0, 0, 6, 14, 0, 0, 0, 6, 15, 0, 0, 0, 7, 8, 0, 0, 0, 7, 14, 0, 0, 0, 7, 16, 0, 0, 0, 7, 17, 0, 0, 0, 8, 17, 0, 0, 0, 8, 18, 0, 0, 0, 9, 19, 0, 0, 0, 9, 20, 0, 0, 0, 9, 21, 0, 0, 0, 10, 11, 0, 0, 0, 10, 22, 0, 0, 0, 11, 12, 0, 0, 0, 11, 16, 1, 0, 0, 12, 23, 0, 0, 0, 13, 24, 0, 0, 0, 13, 25, 0, 0, 0, 13, 26, 0, 0, 0, 14, 16, 0, 0, 0, 14, 21, 0, 1, 0, 15, 22, 0, 1, 0, 15, 24, 0, 0, 1, 15, 26, 0, 0, 1, 16, 17, 0, 0, 0, 17, 25, -1, -1, 0, 18, 19, 0, 0, -1, 18, 20, 0, 0, -1, 18, 23, -1, -1, 0, 19, 20, 0, 0, 0, 19, 21, 0, 0, 0, 19, 23, -1, -1, 1, 19, 27, 0, 0, 0, 20, 24, 0, 0, 1, 21, 27, 0, 0, 0, 22, 26, 0, -1, 1, 22, 28, 0, 0, 0, 23, 27, 1, 1, -1, 24, 26, 0, 0, 0, 25, 26, 0, 0, 0, 25, 28, 0, 1, -1, 26, 28, 0, 1, -1, 27, 28, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pn-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.71405 | 4.71405 | 4.71405 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.375 | 0.625 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pn-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.24265 | 4.24265 | 4.24265 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.33333 | 0.66667 |
| 0 | 0 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
2 records listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
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hqc123 | *266 | (2,3,2) | {4,6} | {12.3.3.12}{3.3.3.3.3.3} |
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hqc119 | *246 | (2,3,2) | {4,6} | {8.3.3.8}{3.3.3.3.3.3} |