s-net: sqc12200
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 28 |
| Edges per primitive translational unit | 60 |
| Transitivity (vertex,edge) | (4,4) |
| Vertex degrees | {4,6,4,3} |
| Vertex coordination sequence | [(4, 9, 13, 28, 39, 75, 78, 136, 148, 243), (6, 6, 14, 28, 54, 50, 98, 122, 194, 184), (4, 8, 10, 26, 46, 68, 72, 136, 164, 218), (3, 9, 21, 18, 39, 69, 105, 102, 189, 183)] |
| Wells’ vertex symbol | [3^2.4.8^2.9, 3^4.4^2.8^2.9^4.10^3, 3^4.4^2, 8^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 5, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 1, 0, 0, 3, 10, 0, 0, 0, 4, 6, 0, 0, 0, 4, 9, 1, 0, 0, 5, 7, 0, 0, 0, 5, 9, 0, 0, 0, 6, 9, 1, 0, 0, 6, 11, 0, 0, 0, 7, 9, 0, 0, 0, 7, 12, 0, 0, 0, 8, 13, 0, 0, 0, 8, 14, 0, 0, 0, 10, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 17, 0, 0, 0, 11, 18, 0, 0, 0, 12, 19, 0, 0, 0, 12, 20, 0, 0, 0, 13, 21, 0, 0, 0, 13, 22, 0, 0, 0, 13, 23, 0, 0, 0, 14, 24, 0, 0, 0, 14, 25, 0, 0, 0, 14, 26, 0, 0, 0, 15, 21, 0, 1, 0, 15, 23, 0, 0, 0, 15, 27, 0, 0, 0, 16, 24, 1, 1, 0, 16, 25, 1, 1, 0, 16, 26, 1, 1, 0, 17, 24, 0, 0, 1, 17, 26, 1, 0, 0, 17, 28, 0, 0, 0, 18, 21, -1, 0, 1, 18, 22, -1, 0, 1, 18, 23, -1, 0, 1, 19, 24, -1, 1, 1, 19, 26, 0, 1, 0, 19, 28, -1, 1, 0, 20, 21, -1, 1, 1, 20, 23, -1, 0, 1, 20, 27, -1, 0, 1, 21, 22, 0, 0, 0, 21, 27, 0, -1, 0, 22, 23, 0, 0, 0, 23, 27, 0, 0, 0, 24, 25, 0, 0, 0, 24, 28, 0, 0, -1, 25, 26, 0, 0, 0, 26, 28, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.40962 | 4.40962 | 4.40962 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.0625 | 0.25 | 0.4375 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.5 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4232
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.27793 | 4.27793 | 4.27793 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.0932 | 0.25 | 0.4068 |
| 0 | 0 | 0.5 |
| 0 | 0.25 | 0.5 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
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hqc1591 | *2223 | (4,4,2) | {3,4,6,4} | {8.8.8}{8.3.3.8}{8.3.3.8.3.3}{3.... |