s-net: sqc5186
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {6,3,3} |
| Vertex coordination sequence | [(6, 21, 52, 98, 157, 230, 323, 424, 541, 679), (3, 8, 25, 61, 110, 181, 254, 357, 459, 587), (3, 8, 25, 59, 112, 176, 262, 350, 463, 586)] |
| Wells’ vertex symbol | [4^3.5^3.6^4.7^3.8^2, 4.5.7, 4.5.7] |
| 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, 1, 6, 0, 0, 0, 2, 4, 0, 1, 0, 2, 6, 0, 1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, 0, 0, 3, 9, 0, 0, 0, 4, 6, 0, 0, 1, 4, 6, 1, 0, 1, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 5, 8, 1, 0, 0, 5, 10, 0, 0, -1, 6, 9, -1, -1, 0, 6, 12, 0, 0, 0, 7, 12, 1, 1, 1, 8, 11, 0, 0, 0, 9, 10, 0, 1, -1, 11, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.90367 | 3.90367 | 2.35668 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17308 | 0.30769 | 0.3125 |
| 0.30769 | 0.13462 | 0.27083 |
| 0.42308 | 0.17308 | 0.10417 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.89772 | 2.89772 | 1.54893 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17274 | 0.32745 | 0.24462 |
| 0.49026 | 0.29921 | 0.12942 |
| 0.4867 | 0.04474 | 0.10529 |
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 |
|---|---|---|---|---|---|
 |
hqc1986 | *4444 | (2,5,5) | {6,3} | {4.8.4.12.4.8}{4.8.12} |