s-net: sqc7297
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 30 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 14, 43, 100, 162, 249, 346, 456, 594, 734), (6, 20, 54, 114, 180, 264, 365, 481, 614, 762)] |
| Wells’ vertex symbol | [3.6^4.7, 3^2.4^2.5^2.6^6.7^3] |
| 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, 3, 2, 1, 0, 2, 4, 0, 1, 1, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 7, 0, 0, 1, 3, 8, -2, -1, 0, 3, 10, 0, -1, 0, 3, 11, 0, 0, 0, 4, 6, 0, 0, 0, 4, 7, 2, 0, 0, 4, 10, 0, -1, 0, 4, 12, 0, 0, 0, 5, 7, 0, 0, 0, 5, 8, -1, 0, 0, 5, 11, -1, 0, 0, 6, 8, -1, -1, -1, 6, 9, -1, -1, 0, 7, 10, 0, 0, 0, 7, 12, -2, 0, 0, 9, 10, 0, 0, 0, 9, 12, -1, 0, 0, 10, 11, 0, 1, 0, 11, 12, -1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.70407 | 4.70407 | 1.58043 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11765 | 0.47059 | 0.125 |
| 0.27451 | 0.01961 | 0.04167 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: R-3
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.99412 | 3.99412 | 1.23138 | 90.0 | 90.0 | 120.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.13325 | 0.24003 | 0.27511 |
| 0.25049 | 0.25066 | 0.00043 |
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 |
|---|---|---|---|---|---|
 |
hqc1327 | *2626 | (2,4,5) | {6,4} | {6.4.3.6.3.4}{3.6.6.6} |