s-net: sqc6582
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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) | (3,7) |
| Vertex degrees | {4,5,5} |
| Vertex coordination sequence | [(4, 9, 24, 60, 105, 170, 262, 371, 504, 637), (5, 16, 40, 78, 130, 206, 303, 422, 550, 708), (5, 16, 40, 78, 130, 204, 305, 419, 555, 700)] |
| Wells’ vertex symbol | [3.4^3.5^2, 3.4.5.6^5.7.8, 3.4.5.6^5.7.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 5, 0, 0, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, 0, 1, 4, 8, 0, 1, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 6, 1, -1, 0, 5, 6, 1, -1, 1, 5, 10, 0, -1, 0, 6, 9, -1, 1, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 0, 7, 11, 0, 0, -1, 8, 12, 0, -1, 0, 9, 11, 0, 0, -1, 9, 12, 1, -1, 0, 10, 11, 0, 0, 0, 10, 12, 0, 0, 1, 10, 12, 1, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.60082 | 3.60082 | 3.04456 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.06757 | 0.39189 | 0.28571 |
| 0.14865 | 0.22973 | 0.25714 |
| 0.12162 | 0.33784 | 0.45714 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.30825 | 2.30825 | 2.31948 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26211 | 0.34816 | 0.21847 |
| 0.24976 | 0.08393 | 0.33152 |
| 0.00028 | 0.66494 | 0.08268 |
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 |
|---|---|---|---|---|---|
 |
hqc2281 | *4444 | (2,6,6) | {5,4} | {8.4.3.8.8}{3.4.4.4} |