s-net: sqc3682
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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) | (3,7) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 10, 24, 49, 85, 135, 194, 272, 352, 450), (4, 10, 26, 50, 88, 132, 201, 268, 361, 441), (4, 12, 32, 56, 88, 148, 204, 280, 358, 458)] |
| Wells’ vertex symbol | [4^2.6.7^3, 4^2.6.7^3, 7^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 7, 0, 0, 1, 4, 7, 0, 1, 0, 4, 8, 0, 0, 0, 5, 8, -1, 0, -1, 5, 8, -1, 1, -1, 5, 9, 0, 0, 0, 6, 9, 0, -1, 1, 7, 10, 0, 0, 0, 8, 10, 1, 0, 1, 9, 10, 0, 0, 0, 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 |
|---|---|---|---|---|---|
| 3.36693 | 3.38487 | 2.70026 | 90.0 | 105.4803 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.48077 | 0.02273 | 0.07692 |
| 0.19231 | 0.20455 | 0.48077 |
| 0 | 0.06818 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.87452 | 2.73782 | 1.99957 | 90.0 | 96.8393 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.01623 | 0.31819 | 0.00386 |
| 0.23396 | 0.074 | 0.43468 |
| 0.5 | 0.50664 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1446 | *222222 | (3,6,2) | {4,4,4} | {12.4.4.12}{12.12.4.4}{12.12.12.12} |