s-net: sqc4342
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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 | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {8,6} |
| Vertex coordination sequence | [(8, 31, 74, 136, 215, 311, 427, 559, 710, 879), (6, 20, 58, 112, 188, 278, 390, 514, 666, 822)] |
| Wells’ vertex symbol | [3^5.4^13.5^6.6^4, 3^2.4^8.5^3.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 5, 1, -1, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 5, 1, -1, 0, 3, 5, 1, 0, 1, 3, 6, 0, 0, 0, 3, 6, 0, 1, 1, 4, 5, 0, 0, 1, 4, 5, 0, 1, 1, 4, 6, -1, 2, 1, 4, 6, 0, 1, 0, 4, 6, 0, 1, 1, 5, 6, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.94955 | 1.94138 | 1.73576 | 90.0 | 101.3081 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05 | 0.625 | 0.1 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.17052 | 1.68511 | 1.99933 | 90.0 | 92.9689 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.54227 | 0.25245 | 0.37932 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1673 | *222222 | (2,6,4) | {8,6} | {4.4.4.3.3.4.4.4}{4.4.3.4.4.3} |