s-net: sqc4949
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (5,5) |
| Vertex degrees | {4,8,4,3,8} |
| Vertex coordination sequence | [(4, 28, 62, 150, 224, 388, 490, 742, 860, 1212), (8, 24, 80, 130, 264, 340, 564, 654, 980, 1072), (4, 12, 21, 75, 130, 264, 340, 564, 654, 980), (3, 7, 15, 43, 132, 196, 364, 446, 712, 800), (8, 4, 22, 60, 160, 214, 406, 472, 768, 834)] |
| Wells’ vertex symbol | [6^6, 6^18.10^10, 3^2.4.6^3, 3^2.4, 3^8.4^8.5^8.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 1, 0, 0, 4, 9, 1, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 1, 0, 5, 8, 0, 1, 0, 5, 11, 0, 0, 0, 6, 7, 0, 0, 1, 6, 10, -1, 0, 1, 6, 11, 0, -1, 1, 7, 8, 0, 0, 0, 7, 9, 0, 0, 0, 7, 10, -1, 0, 0, 7, 11, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.81188 | 3.81188 | 5.31449 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.25 |
| 0.15 | 0 | 0.4375 |
| 0.45 | 0.45 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.67033 | 1.67033 | 2.62952 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0 | 0.25 |
| 0.14313 | 0 | 0.21447 |
| 0.19535 | 0.19535 | 0 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc2115 | *4444 | (5,5,2) | {4,8,4,3,8} | {24.24.24.24}{24.24.24.24.24.24.... |