s-net: sqc6321
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 12, 40, 92, 188, 304, 456, 620, 830, 1040), (6, 20, 58, 130, 234, 362, 516, 694, 901, 1131)] |
| Wells’ vertex symbol | [3^4.4^2, 3^2.4^3.6^7.7^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 6, 0, 0, 0, 3, 3, 0, -1, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 4, 0, -1, 0, 4, 6, 0, 0, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, 0, 5, 7, -1, 0, 1, 5, 8, 0, 0, 1, 5, 9, 0, 0, 0, 6, 6, -1, 0, 0, 6, 10, 0, 0, 0, 7, 7, 0, -1, 0, 7, 9, 1, 0, -1, 7, 10, 1, -1, -1, 8, 8, 0, -1, 0, 8, 9, 0, 0, -1, 8, 10, 0, -1, -1, 9, 10, 0, -1, 0, 10, 10, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.71322 | 1.71322 | 8.40787 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.375 |
| 0 | 0.15 | 0.41071 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.06913 | 1.06913 | 3.92167 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.375 |
| 0 | 0.06337 | 0.57002 |
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 |
|---|---|---|---|---|---|
 |
hqc333 | *2244 | (2,4,3) | {6,4} | {4.8.3.3.8.4}{3.3.3.3} |