s-net: sqc1626
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 14, 51, 141, 295, 525, 815, 1181, 1619, 2129), (8, 40, 118, 258, 470, 754, 1110, 1538, 2038, 2610)] |
| Wells’ vertex symbol | [4^2.5^2.6^2, 4^8.5^6.6^13.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 1, 0, -1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, -1, 2, 2, 0, -1, -1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 1, 1, 3, 4, 1, 0, 1, 3, 6, 0, 1, 1, 4, 5, -1, 0, 0, 5, 6, 0, 1, 0, 5, 6, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.76326 | 1.97248 | 2.33354 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.3 | 0.46429 |
| 0.5625 | 0 | 0.75 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.16272 | 1.42148 | 1.31106 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34563 | 0.47996 | 0.11712 |
| 0.73007 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc606 | *222222 | (2,5,3) | {4,8} | {4.8.8.4}{8.4.4.8.8.4.4.8} |