s-net: sqc6310
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 17, 31, 44, 60, 88, 127, 165, 198, 238), (4, 9, 19, 38, 61, 81, 107, 149, 199, 244)] |
| Wells’ vertex symbol | [3.4^7.5^2.6^5, 3.4^3.5^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 0, 0, 0, 3, 4, 1, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 5, -1, 0, 0, 5, 8, 0, 0, 0, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 7, 0, 0, 0, 6, 7, 1, 0, 0, 6, 11, 0, 1, 0, 7, 12, 0, 1, 0, 8, 8, -1, 0, 0, 8, 9, 0, 0, 1, 8, 10, 0, 0, 1, 9, 10, 0, 0, 0, 9, 10, 1, 0, 0, 11, 12, 0, 0, 0, 11, 12, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.01719 | 5.01719 | 1.25442 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.2 | 0 |
| 0 | 0.4 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.77689 | 4.77689 | 1.29191 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.16341 | 0 |
| 0 | 0.38444 | 0.24993 |
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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hqc2291 | *2224 | (2,6,6) | {4,6} | {4.4.3.4}{3.4.4.4.4.4} |
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hqc2292 | *2244 | (2,6,6) | {4,6} | {4.4.3.4}{3.4.8.4.8.4} |
