s-net: sqc7752
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 10, 24, 56, 103, 165, 250, 375, 516, 685), (4, 10, 24, 56, 102, 167, 261, 379, 528, 694)] |
| Wells’ vertex symbol | [4^2.6.8^2.9, 4^2.6.8^2.9] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 7, -1, -1, 0, 5, 10, 0, 0, 0, 5, 10, 0, 0, 1, 6, 9, 0, 0, -1, 7, 11, 0, 0, 0, 7, 11, 0, 0, 1, 8, 12, 0, 0, 0, 8, 13, 0, 0, 0, 9, 13, 0, 0, 0, 9, 13, 0, 1, 0, 10, 11, -1, -1, 0, 10, 14, 0, 0, 0, 11, 15, 0, 0, 0, 12, 14, 0, -1, 1, 12, 14, 1, 0, 0, 12, 15, -1, -1, 1, 13, 16, 0, 0, 0, 14, 16, -1, 0, -1, 15, 16, 0, 0, -1, 15, 16, 1, 1, -2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.97706 | 4.64703 | 3.41984 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.28571 | 0.0875 | 0.09375 |
| 0.42857 | 0.0125 | 0.03125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.27986 | 3.2799 | 2.29707 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00026 | 0.2762 | 0.15099 |
| 0.30078 | 0.25032 | 0.29502 |
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 |
|---|---|---|---|---|---|
 |
hqc61 | *2224 | (1,3,2) | {4} | {4.8.8.4} |