s-net: sqc5558
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|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | epf |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (3,2) |
| Vertex degrees | {4,3,4} |
| Vertex coordination sequence | [(4, 6, 16, 28, 64, 72, 144, 162, 268, 246), (3, 8, 13, 32, 47, 99, 111, 201, 202, 334), (4, 8, 20, 24, 60, 80, 156, 156, 272, 272)] |
| Wells’ vertex symbol | [4^2.8^2.10^2, 4.8^2, 8^2.12^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 6, 1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 1, 0, 4, 8, 0, 0, 0, 4, 8, 0, 1, 0, 5, 9, 0, 0, 0, 5, 9, 1, 0, 0, 6, 10, 0, 0, 0, 6, 10, 1, 0, 0, 7, 11, 0, 0, 0, 7, 11, 0, 1, 0, 8, 12, 0, 0, 0, 8, 12, 0, 1, 0, 9, 13, 0, 0, 0, 9, 13, 1, 0, 0, 10, 14, 0, 0, 0, 11, 14, 0, 0, 1, 12, 14, 1, 0, 1, 13, 14, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.92842 | 1.92842 | 9.83307 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.58333 | 0.04167 |
| 0 | 0.75 | 0.125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/amd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.85363 | 1.85363 | 10.36093 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0.5 |
| 0 | 0.56837 | 0.03412 |
| 0 | 0.75 | 0.125 |
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 |
|---|---|---|---|---|---|
 |
hqc315 | *2244 | (3,2,2) | {4,3,4} | {4.16.4.16}{4.16.16}{16.16.16.16} |