s-net: sqc1734
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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 | 16 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,3,6} |
| Vertex coordination sequence | [(4, 10, 32, 92, 192, 354, 586, 902, 1310, 1820), (3, 12, 35, 77, 172, 326, 546, 847, 1237, 1714), (6, 16, 42, 102, 206, 378, 618, 954, 1378, 1890)] |
| Wells’ vertex symbol | [7.8^4.12, 4.7^2, 4^2.7^9.8.9^2.11] |
| 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, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 6, 0, 0, 0, 3, 8, 0, 0, 0, 4, 6, 0, 0, 1, 4, 8, 0, 1, 0, 5, 6, 0, 0, 1, 5, 7, 1, 0, 1, 6, 6, 0, -1, 0, 7, 7, 0, -1, 1, 8, 8, -1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.24896 | 2.54922 | 2.54847 | 90.0 | 90.0014 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.58333 | 0.08333 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.36923 | 1.40876 | 1.33983 | 90.0 | 91.5444 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.30579 | 0.3363 | 0.05246 |
| 0 | 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 |
|---|---|---|---|---|---|
 |
hqc833 | *222222 | (3,4,2) | {4,3,6} | {12.12.12.12}{12.4.12}{12.12.4.1... |