s-net: sqc2014
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|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {5,12} |
| Vertex coordination sequence | [(5, 27, 100, 208, 358, 522, 750, 976, 1282, 1570), (12, 56, 134, 250, 396, 584, 798, 1058, 1340, 1672)] |
| Wells’ vertex symbol | [3^2.4^3.5^4.6, 3^4.4^12.5^20.6^18.7^8.8^4] |
| 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, 2, 0, -1, -1, 2, 2, 0, -1, 0, 2, 3, -1, 1, 0, 2, 3, 0, -1, 0, 2, 4, -1, 2, 1, 2, 4, 0, 0, 0, 2, 5, -1, 0, 0, 2, 5, 0, 0, 1, 3, 4, 0, 1, 1, 3, 5, 0, 1, 1, 4, 5, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.48064 | 1.48064 | 1.70969 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.33333 | 0 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.45066 | 1.45066 | 1.78316 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.33561 | 0 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc708 | *2244 | (2,4,3) | {5,12} | {4.3.4.4.3}{3.4.4.3.4.4.3.4.4.3.... |