s-net: sqc6196
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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, 8, 28, 36, 68, 120, 134, 218, 312, 287), (3, 8, 19, 38, 51, 134, 131, 198, 304, 310), (6, 18, 14, 66, 90, 62, 222, 258, 194, 444), (6, 12, 14, 42, 102, 80, 210, 228, 212, 468)] |
| Wells’ vertex symbol | [3^2.4.6.7.8, 3.6.7, 6^6.9^6.12^3, 6^6.9^6.12^3] |
| 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, 1, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 4, 5, 0, 0, 1, 4, 12, 0, 0, 0, 4, 13, 0, 0, 0, 5, 12, 0, 0, -1, 5, 13, 0, 0, -1, 6, 10, 0, -1, 0, 6, 11, 0, -1, 0, 7, 8, -1, 0, 0, 7, 9, -1, 0, 0, 8, 14, 0, 0, 0, 9, 14, 0, -1, -1, 10, 14, 0, 0, -1, 11, 14, -1, 0, 0, 12, 14, 0, -1, 0, 13, 14, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.19227 | 5.19227 | 4.13826 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26667 | 0.13333 | 0.13333 |
| 0.22222 | 0.11111 | 0.27778 |
| 1 | 0 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.59317 | 4.59317 | 3.91065 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23744 | 0.11872 | 0.084 |
| 0.19257 | 0.09628 | 0.3356 |
| 1 | 0 | 0 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1165 | *2626 | (4,4,2) | {4,3,6,6} | {3.12.12.3}{3.12.12}{12.12.12.12... |