s-net: sqc602
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 11 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,3,8,4} |
| Vertex coordination sequence | [(4, 20, 70, 158, 274, 430, 618, 854, 1122, 1440), (3, 17, 54, 133, 224, 378, 548, 784, 1034, 1352), (8, 28, 82, 154, 274, 426, 626, 858, 1140, 1452), (4, 10, 38, 106, 206, 346, 528, 758, 1018, 1326)] |
| Wells’ vertex symbol | [5^4.6.8, 5.6^2, 5^4.6^13.7^4.8^5.10^2, 6^4.7.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, -2, 2, 5, 0, 0, 0, 3, 3, 0, -1, 1, 4, 5, -1, 0, 1, 5, 5, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76453 | 1.28845 | 1.44106 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0 | 0.5 |
| 0 | 0.5 | 0 |
| 0.5 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.03279 | 1.27286 | 1.10849 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.43295 | 0 | 0.5 |
| 0 | 0.5 | 0 |
| 0.5 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1779 | *222222 | (4,6,2) | {4,8,3,4} | {5.5.5.5}{5.6.6.5.5.6.6.5}{5.6.6... |