s-net: sqc2651
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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 | 18 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,4,3,4} |
| Vertex coordination sequence | [(4, 12, 32, 64, 96, 156, 214, 288, 372, 460), (4, 10, 28, 50, 92, 136, 208, 270, 360, 454), (3, 8, 15, 36, 59, 111, 155, 231, 305, 399), (4, 6, 16, 30, 64, 98, 154, 224, 300, 392)] |
| Wells’ vertex symbol | [7^4.8.10, 7^4.8.10, 4.7^2, 4^2.7^2.9^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 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, 0, 1, -1, 6, 10, 0, 0, -1, 7, 9, 0, 0, -1, 7, 10, 0, 0, -1, 8, 9, 1, 0, -1, 8, 10, 1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.04474 | 3.92622 | 2.41787 | 90.0 | 103.845 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0 |
| 0.08333 | 0.41667 | 0.33333 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.82794 | 2.8306 | 2.00062 | 90.0 | 90.6581 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.75 | 0 |
| 0.19849 | 0.05316 | 0.2451 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1232 | *222222 | (4,4,2) | {4,4,3,4} | {14.14.14.14}{14.14.14.14}{14.4.... |