s-net: sqc2966
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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 | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,6,4} |
| Vertex coordination sequence | [(4, 12, 26, 55, 91, 150, 203, 297, 364, 481), (6, 12, 34, 64, 102, 162, 224, 306, 388, 496), (4, 16, 34, 68, 114, 162, 234, 306, 400, 498)] |
| Wells’ vertex symbol | [3^2.4.6^2.7, 3^2.5^4.6^4.7^3.8^2, 5^2.6^2.7.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 3, 5, 0, 0, 1, 3, 7, 0, 0, 0, 4, 8, 0, -1, 1, 4, 8, 0, 0, 0, 5, 6, 0, 0, 0, 5, 7, -1, 0, -1, 6, 7, -1, 0, -1, 7, 8, 1, -1, 1, 7, 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 |
|---|---|---|---|---|---|
| 2.5306 | 3.5801 | 3.0417 | 90.0 | 106.1175 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16667 | 0.375 | 0 |
| 0.25 | 0.25 | 0.25 |
| 1 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.79738 | 2.86005 | 2.00034 | 90.0 | 96.2395 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09363 | 0.35298 | 0.05086 |
| 0.25 | 0.75 | 0 |
| 0 | 1 | 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 |
|---|---|---|---|---|---|
 |
hqc1106 | *222222 | (3,5,2) | {4,6,4} | {3.12.12.3}{3.12.12.3.12.12}{12.... |