s-net: sqc6412
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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 | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {6,16} |
| Vertex coordination sequence | [(6, 50, 176, 372, 640, 980, 1392, 1876, 2432, 3060), (16, 90, 236, 454, 744, 1106, 1540, 2046, 2624, 3274)] |
| Wells’ vertex symbol | [3^6.4^7.5^2, 3^12.4^40.5^56.6^12] |
| 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, 3, 0, 0, -1, 2, 3, 1, 0, 0, 2, 4, 0, 0, -1, 2, 4, 0, 1, 0, 3, 3, -1, 0, -1, 3, 3, -1, 0, 0, 3, 3, 0, -1, -1, 3, 3, 0, -1, 0, 3, 5, 0, 0, 0, 3, 5, 0, 1, 1, 3, 6, 0, 0, 0, 3, 6, 0, 1, 0, 4, 4, -1, 0, -1, 4, 4, -1, 0, 0, 4, 4, 0, -1, -1, 4, 4, 0, -1, 0, 4, 5, 0, 0, 1, 4, 5, 1, 0, 1, 4, 6, 0, 0, 0, 4, 6, 1, 0, 1, 5, 6, 0, 0, -1, 5, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.86666 | 1.86666 | 1.56855 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.375 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.30347 | 1.30347 | 1.6054 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14149 | 0.25 | 0.125 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc385 | *2244 | (2,3,3) | {16,6} | {4.3.3.3.4.3.3.3.4.3.3.3.4.3.3.3... |