s-net: sqc3641
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {6,3,4,4} |
| Vertex coordination sequence | [(6, 18, 46, 82, 130, 192, 270, 360, 472, 596), (3, 13, 35, 68, 119, 180, 251, 344, 449, 568), (4, 10, 36, 66, 118, 176, 252, 352, 458, 584), (4, 12, 32, 68, 118, 182, 264, 350, 468, 604)] |
| Wells’ vertex symbol | [6^12.8^2.9, 6^3, 6.7^4.8, 7^5.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, -1, -1, -1, 6, 10, -1, 0, 0, 7, 9, -1, -1, 0, 7, 10, 0, 0, 1, 8, 9, 0, -1, 0, 8, 10, -1, -1, 0, 9, 10, 0, 0, 1, 9, 10, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.08205 | 2.92377 | 2.47199 | 90.0 | 90.0214 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.83333 | 0.33333 |
| 0 | 0 | 0.5 |
| 0.25 | 0.33333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00093 | 3.46392 | 2.00048 | 90.0 | 90.1526 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.50049 | 0.25004 | 0.24989 |
| 0 | 0 | 0.5 |
| 0.25 | 0.25009 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1481 | *222222 | (4,5,2) | {6,3,4,4} | {6.7.6.6.7.6}{6.7.7}{7.7.7.7}{7.... |