s-net: sqc2609
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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 | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,8,6} |
| Vertex coordination sequence | [(4, 20, 54, 98, 180, 262, 352, 486, 634, 746), (8, 24, 60, 118, 184, 272, 392, 506, 640, 822), (6, 22, 48, 98, 178, 256, 356, 502, 624, 766)] |
| Wells’ vertex symbol | [5^4.6.8, 4^13.5^12.6^3, 4^13.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 2, 1, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 6, 0, 0, 0, 3, 6, 0, 1, 0, 3, 6, 1, 0, 0, 3, 6, 1, 1, 0, 4, 4, 0, -1, 0, 4, 6, 0, 0, 1, 5, 5, 0, -1, 0, 5, 6, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.10666 | 1.64948 | 5.71188 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.1875 |
| 0 | 0.25 | 0.71875 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00014 | 1.73192 | 5.33783 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0.16888 |
| 0 | 0.25 | 0.6689 |
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 |
|---|---|---|---|---|---|
 |
hqc1124 | *222222 | (3,5,2) | {4,8,6} | {5.5.5.5}{5.4.4.5.5.4.4.5}{5.4.4... |