s-net: sqc3832
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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 | 20 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {4,4} |
| Vertex coordination sequence | [(4, 10, 23, 47, 76, 114, 160, 213, 270, 340), (4, 8, 22, 44, 64, 122, 150, 208, 262, 360)] |
| Wells’ vertex symbol | [3.6.7.8^3, 3^2.6^2.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, -1, 0, 0, 3, 7, 0, 0, 0, 4, 6, 1, 0, 0, 4, 8, 0, 0, 0, 5, 7, 0, 0, 1, 5, 8, 0, 1, 0, 5, 9, 0, 0, 0, 6, 10, 0, 0, 0, 7, 9, 0, 0, -1, 7, 10, 1, 1, 0, 8, 9, -1, -1, 0, 8, 10, -1, 0, 1, 9, 10, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.53592 | 3.53592 | 1.76791 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.4 | 0.3 |
| 0.5 | 1 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.24618 | 3.24618 | 0.98905 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09259 | 0.32194 | 0.00074 |
| 0.5 | 1 | 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 |
|---|---|---|---|---|---|
 |
hqc1305 | *2244 | (2,4,4) | {4,4} | {8.6.3.8}{3.6.3.6} |