s-net: sqc6193
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 27 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {4,3,6,6} |
| Vertex coordination sequence | [(4, 12, 34, 58, 115, 167, 237, 328, 422, 495), (3, 11, 24, 56, 104, 176, 220, 328, 392, 515), (6, 18, 38, 78, 116, 180, 272, 326, 392, 582), (6, 12, 20, 54, 138, 164, 266, 302, 422, 570)] |
| Wells’ vertex symbol | [5^2.6.7.8^2, 5^2.8, 6^6.8^6.10^3, 5^6.6^6.7^3] |
| 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, 7, 1, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 6, 0, 0, 1, 3, 9, 0, 1, 0, 3, 10, 0, 0, 0, 4, 5, 0, 1, -1, 4, 8, -1, 0, -1, 4, 10, 1, 1, -1, 5, 11, 0, 0, 0, 5, 12, 0, 0, 0, 6, 12, 1, 1, -1, 6, 13, 0, 0, 0, 7, 11, -1, 0, -1, 7, 13, 0, 1, 0, 8, 14, 0, 0, 0, 9, 14, 0, -1, 0, 10, 14, -1, -1, 1, 11, 14, 0, -1, 1, 12, 14, -1, -1, 0, 13, 14, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.64276 | 4.64276 | 2.51958 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09524 | 0.2619 | 0.37879 |
| 0.19048 | 0.02381 | 0.0303 |
| 0 | 0 | 0.5 |
| 1 | 0 | 1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.56882 | 4.56882 | 2.34005 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.06183 | 0.23919 | 0.42045 |
| 0.23734 | 0.04546 | 0.03372 |
| 0 | 0 | 0.5 |
| 1 | 0 | 1 |
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 |
|---|---|---|---|---|---|
 |
hqc1258 | *2626 | (4,4,2) | {4,3,6,6} | {5.8.8.5}{5.5.8}{8.8.8.8.8.8}{5.... |