s-net: sqc4146
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 24, 70, 149, 270, 426, 614, 837, 1093, 1384), (5, 18, 56, 131, 242, 392, 574, 793, 1046, 1333)] |
| Wells’ vertex symbol | [4^4.5^5.6^3.7^2.8, 4^4.5^4.6^2] |
| 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, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 6, 0, 0, 1, 3, 8, 0, 0, 0, 4, 4, -1, 0, 0, 4, 6, 0, 1, 1, 4, 7, 0, 0, 1, 4, 8, -1, 1, 1, 5, 5, 0, -1, -1, 5, 6, -1, 0, 1, 5, 7, 0, -1, 0, 5, 8, -1, 0, 1, 6, 6, 0, -1, -1, 7, 8, -1, 0, 0, 7, 8, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11255 | 2.23879 | 2.40322 | 90.0 | 114.4015 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05 | 0.375 | 0.2 |
| 0.35 | 0.1875 | 0.65 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01029 | 1.45119 | 1.41931 | 90.0 | 90.3132 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.40164 | 0.40698 | 0.02781 |
| 0.20951 | 0.2457 | 0.06545 |
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 |
|---|---|---|---|---|---|
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hqc1741 | *222222 | (2,6,4) | {5,6} | {4.4.6.4.4}{4.4.4.4.6.6} |