s-net: sqc7041
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {4,4,3,4,4,4} |
| Vertex coordination sequence | [(4, 12, 32, 52, 80, 138, 196, 262, 332, 434), (4, 10, 26, 44, 82, 124, 180, 244, 322, 412), (3, 9, 20, 42, 71, 113, 161, 227, 307, 389), (4, 12, 24, 46, 80, 126, 174, 238, 326, 406), (4, 12, 24, 40, 68, 116, 168, 224, 308, 412), (4, 10, 22, 38, 60, 114, 160, 214, 304, 402)] |
| Wells’ vertex symbol | [7^4.8.12, 5^2.7^3.8, 5^2.7, 5^4.7.8, 5^4.8^2, 5^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 10, -1, 0, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 6, 10, -2, 0, 0, 6, 14, 0, 0, 0, 7, 14, 0, 1, 0, 7, 15, 0, 0, 0, 8, 12, -1, 1, 0, 8, 13, 0, 0, 1, 8, 15, -1, 0, 0, 9, 11, -1, 0, 1, 9, 15, -2, 0, 0, 10, 16, 0, 0, 0, 11, 13, 0, 0, 0, 11, 13, 1, 0, 0, 12, 14, 0, 0, 0, 12, 14, 1, 0, 0, 15, 16, -1, 1, 1, 16, 16, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.65627 | 5.1392 | 1.48286 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.1875 | 0 | 0 |
| 0.25 | 0.08333 | 0.5 |
| 0.25 | 0 | 0 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.9632 | 4.21528 | 1.18462 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.36766 | 0 | 0 |
| 0.25 | 1E-05 | 0.5 |
| 0.25 | 0 | 0 |
| 0.25 | 0.25 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc2407 | *222222 | (6,7,2) | {4,4,3,4,4,4} | {10.10.10.10}{10.5.5.10}{10.5.5}... |