s-net: sqc7539
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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 | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 22, 64, 174, 382, 714, 1182, 1786, 2526, 3416), (5, 16, 55, 163, 344, 674, 1127, 1727, 2461, 3347)] |
| Wells’ vertex symbol | [3^2.6^4.7^4.8^5, 3^2.4^2.5^2.6^2.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 2, 0, 0, -1, 2, 5, 0, 0, 0, 3, 3, -1, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, -1, 1, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 1, -1, 0, 5, 5, 0, 0, -1, 5, 9, 0, 0, 0, 5, 9, 0, 0, 1, 6, 6, -1, 0, 0, 6, 10, 0, 0, 0, 6, 10, 1, 0, 0, 7, 7, 0, -1, 1, 7, 11, 0, 0, 0, 8, 8, -1, 1, 0, 8, 12, 0, 0, 0, 9, 10, 1, -1, 0, 9, 10, 2, -1, -1, 9, 11, 1, -1, 0, 9, 11, 1, 0, -1, 10, 12, -1, 1, -1, 10, 12, 0, 0, -1, 11, 11, 0, -1, 1, 12, 12, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.8618 | 1.8618 | 1.99835 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.55 | 0.25 | 0.125 |
| 0.05 | 0.15 | 0.0625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51809 | 1.51809 | 1.51746 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.34411 | 0.25 | 0.125 |
| 0.27396 | 0.6145 | 0.14226 |
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 |
|---|---|---|---|---|---|
 |
hqc612 | *22222 | (2,4,3) | {5,6} | {4.3.6.3.4}{3.6.6.3.6.6} |