s-net: sqc3127
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,10} |
| Vertex coordination sequence | [(5, 26, 101, 238, 455, 741, 1091, 1516, 2014, 2584), (10, 54, 148, 314, 550, 858, 1238, 1690, 2214, 2810)] |
| Wells’ vertex symbol | [3.4^2.5^7, 3^4.4^8.5^20.6^9.7^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 2, 4, 0, -1, -1, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 3, 3, -1, 0, 1, 3, 3, 0, -1, -1, 3, 5, -1, 0, 0, 3, 5, -1, 1, 1, 3, 6, -1, 0, 1, 3, 6, 0, 0, 0, 4, 6, 0, 1, 1, 4, 6, 0, 1, 2, 5, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51525 | 1.99458 | 2.0955 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.1875 | 0.55 |
| 0 | 0.25 | 0.1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.16227 | 1.23665 | 1.59279 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.38188 | 0.43628 | 0.2658 |
| 0 | 0.25 | 0.19622 |
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 |
|---|---|---|---|---|---|
 |
hqc1347 | *222222 | (2,5,4) | {10,5} | {4.3.6.3.4.4.3.6.3.4}{3.6.4.4.6} |