s-net: sqc4316
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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 | 22 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 20, 56, 130, 238, 382, 548, 770, 984, 1286), (5, 16, 47, 110, 217, 354, 532, 719, 983, 1202)] |
| Wells’ vertex symbol | [3^2.4^4.5^4.6^3.7^2, 3.4^4.5^2.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 2, 2, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, 0, 3, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 3, 7, 0, 0, 0, 4, 6, 0, 0, 1, 4, 6, 2, 0, 0, 4, 8, 0, 0, 0, 5, 6, 0, 0, 0, 5, 6, 2, 1, 0, 5, 7, 0, 0, -1, 6, 8, 0, 0, -1, 7, 8, 0, 1, 0, 7, 8, 1, 1, 0, 7, 8, 2, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.37983 | 2.37983 | 1.12677 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23913 | 0.23913 | 0.3 |
| 0 | 0.43478 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.87835 | 1.87835 | 0.55587 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26642 | 0.26642 | 0.42932 |
| 0 | 0.26668 | 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 |
|---|---|---|---|---|---|
 |
hqc1743 | *2244 | (2,5,5) | {5,6} | {4.4.3.4.4}{4.4.4.3.4.3} |