s-net: sqc7585
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (3,3) |
| Vertex degrees | {6,12,8} |
| Vertex coordination sequence | [(6, 38, 70, 160, 202, 370, 402, 646, 668, 1024), (12, 32, 100, 122, 276, 272, 540, 482, 892, 752), (8, 36, 68, 162, 196, 376, 384, 678, 628, 1068)] |
| Wells’ vertex symbol | [3^4.4^8.5^3, 3^8.4^24.5^20.6^14, 3^8.4^10.5^8.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 3, 1, 0, 0, 1, 3, 1, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 1, 6, 0, 1, 0, 2, 3, 0, 0, 0, 2, 7, 0, 0, 0, 2, 7, 1, 0, 0, 2, 8, 0, 0, 0, 3, 4, 0, -1, 0, 3, 5, 0, 0, 0, 3, 6, -1, 0, 0, 4, 7, 0, 1, 0, 4, 7, 1, 1, 0, 4, 8, 0, 0, 0, 5, 7, 0, 0, 1, 5, 7, 0, 1, 1, 5, 8, 0, 0, 1, 6, 7, 1, 0, 1, 6, 7, 1, 1, 1, 6, 8, 0, 0, 1, 7, 8, -1, -1, 0, 7, 8, -1, 0, 0, 7, 8, 0, -1, 0, 7, 8, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51155 | 1.51155 | 5.37965 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.75 | 0.125 |
| 0 | 0.25 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.33938 | 1.33938 | 6.38059 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.75 | 0.125 |
| 0 | 0.25 | 0.375 |
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 |
|---|---|---|---|---|---|
 |
hqc882 | *2244 | (3,3,2) | {6,12,8} | {4.3.3.4.3.3}{4.3.3.4.3.3.4.3.3.... |