s-net: sqc3790
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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 | {4,4,6,3} |
| Vertex coordination sequence | [(4, 12, 40, 78, 130, 208, 282, 388, 496, 626), (4, 16, 32, 80, 126, 196, 282, 384, 484, 628), (6, 12, 36, 70, 116, 188, 276, 358, 488, 612), (3, 11, 28, 60, 100, 160, 240, 350, 445, 582)] |
| Wells’ vertex symbol | [5^2.7^2.8^2, 5^2.7^3.8, 4^2.5.7^11.9, 4.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 3, 1, 0, 0, 2, 8, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 0, 1, 5, 8, 1, 0, 1, 5, 9, 0, 0, 0, 5, 9, 0, 1, 1, 6, 8, 0, -1, 0, 6, 10, 0, 0, 0, 6, 10, 1, 0, 1, 7, 8, 0, 0, 1, 9, 10, 1, 0, 0, 9, 10, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.13504 | 3.20303 | 3.01975 | 90.0 | 90.0241 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.58333 | 0 |
| 0.125 | 0.375 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.98506 | 1.53912 | 2.71266 | 90.0 | 103.7924 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.27517 | 0 |
| 0.04525 | 0.39786 | 0.29296 |
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 |
|---|---|---|---|---|---|
 |
hqc1496 | *222222 | (4,5,2) | {4,4,6,3} | {8.8.8.8}{8.8.8.8}{8.4.8.8.4.8}{... |