s-net: sqc5939
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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 | 26 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,5} |
| Vertex coordination sequence | [(4, 9, 20, 46, 91, 150, 223, 312, 413, 526), (5, 14, 33, 68, 117, 178, 255, 346, 447, 560)] |
| Wells’ vertex symbol | [3.4^2.5^2.7, 3.4^2.5^2.7.8^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 4, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 7, -1, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, 0, 0, 4, 10, 0, 0, 0, 5, 6, 0, 0, 1, 5, 9, 0, 1, 0, 5, 9, 1, -1, 0, 5, 10, 0, 0, 1, 6, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 8, 1, 0, 0, 7, 12, 0, 0, 0, 8, 11, 0, -1, 0, 9, 11, 0, -1, 1, 9, 12, -1, 0, 1, 10, 12, 0, -1, 0, 11, 12, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.45015 | 2.45015 | 3.52046 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.06522 | 0.3913 | 0.1 |
| 0 | 0.5 | 0.3 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41595 | 1.41595 | 3.44092 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24912 | 0.74997 | 0.10297 |
| 0 | 0.5 | 0.35468 |
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 |
|---|---|---|---|---|---|
 |
hqc2160 | *2244 | (2,6,5) | {4,5} | {8.4.3.4}{3.4.8.8.4} |