s-net: sqc6626
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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 | 28 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 14, 40, 82, 153, 234, 352, 464, 624, 763), (6, 18, 46, 100, 162, 264, 354, 502, 616, 814)] |
| Wells’ vertex symbol | [4^2.5.6^2.7, 4^4.5^3.6^4.7^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 8, 0, 0, 1, 3, 9, 0, 0, 0, 4, 7, 0, 0, 0, 4, 7, 1, 0, 0, 4, 10, 0, 0, 0, 5, 10, -1, 0, -1, 5, 11, 0, 0, 0, 6, 8, 0, 0, 0, 6, 10, -1, 0, -1, 6, 10, -1, 1, -1, 6, 12, 0, 0, 0, 6, 12, 1, -1, 1, 7, 8, 0, -1, 1, 7, 9, 0, -1, 0, 7, 9, 0, -1, 1, 8, 11, 0, 1, -1, 8, 11, 1, 0, 0, 9, 12, 1, 0, 1, 11, 12, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.90626 | 2.90626 | 2.67456 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05 | 0.15 | 0.08333 |
| 0.65 | 0.25 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.6071 | 1.6071 | 2.63807 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14769 | 0.55421 | 0.08248 |
| 0.07018 | 0.25 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc477 | *22222 | (2,4,2) | {4,6} | {6.4.4.6}{6.4.4.6.4.4} |