s-net: sqc7676
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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 | {3,5} |
| Vertex coordination sequence | [(3, 9, 28, 56, 97, 165, 257, 356, 498, 654), (5, 13, 28, 58, 113, 179, 262, 379, 515, 669)] |
| Wells’ vertex symbol | [4.8^2, 4^3.6.8^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 6, 0, 0, 0, 4, 6, 1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 8, 0, 0, 1, 6, 9, 0, 0, 1, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 15, 0, 0, 0, 10, 16, 0, 0, 0, 11, 12, 0, 0, 1, 11, 12, 0, 1, 0, 11, 14, 1, 0, 1, 11, 15, 0, 0, 1, 12, 14, 1, 0, 1, 12, 16, 1, 0, 1, 13, 15, 0, 1, 0, 13, 16, 0, 1, 0, 15, 16, 1, 0, 1, 15, 16, 1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.89698 | 2.89698 | 3.95368 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.2 | 0.0625 |
| 0.05 | 0.0625 | 0.29167 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.73731 | 1.73731 | 2.69997 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.15869 | 0.05874 | 0.30819 |
| 0.65097 | 0.18814 | 0.04563 |
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 |
|---|---|---|---|---|---|
 |
hqc674 | *22222 | (2,4,3) | {5,3} | {4.8.4.8.4}{8.8.4} |