s-net: sqc6014
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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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {6,4,4,4,4} |
| Vertex coordination sequence | [(6, 14, 38, 76, 162, 216, 344, 426, 648, 724), (4, 12, 32, 68, 140, 218, 330, 452, 640, 714), (4, 14, 28, 76, 128, 241, 287, 464, 558, 790), (4, 8, 24, 48, 108, 162, 286, 336, 544, 618), (4, 12, 24, 64, 104, 216, 256, 426, 496, 734)] |
| Wells’ vertex symbol | [4^4.5^2.6^2.7^4.9^3, 5^4.8^2, 4^2.5^2.6.7, 4^4.6^2, 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, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 8, 1, 0, 0, 3, 10, 0, 0, 0, 3, 10, 1, 0, 0, 4, 8, 2, 0, 0, 4, 9, 0, 1, 0, 4, 10, 1, 0, 0, 5, 8, 0, 0, 1, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 8, -1, 1, 1, 6, 12, -1, 1, 0, 6, 12, 0, 0, 0, 7, 8, -2, 2, 1, 7, 11, 0, 1, 0, 7, 12, -1, 1, 0, 9, 11, 0, 0, 0, 9, 11, 2, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.31207 | 2.31207 | 2.8317 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.25 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0.125 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.39003 | 1.39003 | 2.74766 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.25 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0.48808 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2230 | *22222 | (5,6,2) | {4,4,6,4,4} | {5.5.5.5}{5.4.4.5}{5.4.4.5.4.4}{... |