s-net: sqc8614
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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 | 36 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 10, 35, 89, 168, 280, 436, 631, 867, 1143), (6, 20, 55, 116, 208, 342, 512, 721, 972, 1259)] |
| Wells’ vertex symbol | [4^2.6, 4^4.6^6.8^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 7, 1, 1, 0, 2, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 8, 0, 0, 0, 4, 8, 1, 0, 0, 4, 10, 0, 0, 0, 4, 10, 0, 0, 1, 4, 11, 0, 0, 0, 5, 6, 0, 0, 1, 5, 9, 0, 0, 0, 5, 9, 0, 1, 0, 5, 11, -1, -1, 0, 5, 11, -1, 0, 1, 6, 12, 0, 0, 0, 6, 12, 0, 1, 1, 6, 13, 0, 0, 0, 6, 13, 1, 1, 0, 7, 13, 0, 0, 0, 8, 12, 0, 0, 1, 8, 14, -1, 0, 1, 8, 14, 0, 0, 0, 10, 15, 0, 0, 0, 11, 12, 1, 1, 1, 11, 15, 0, 0, 0, 11, 15, 0, 0, 1, 12, 16, -1, 0, 1, 12, 16, 0, 0, 0, 14, 16, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.49003 | 2.49003 | 3.28639 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.32353 | 0.11765 | 0.29167 |
| 0.16176 | 0.54412 | 0.33333 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.73976 | 1.73976 | 3.15691 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23126 | 0.12738 | 0.15258 |
| 0.13512 | 0.53233 | 0.09774 |
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 |
|---|---|---|---|---|---|
 |
hqc990 | *22222 | (2,5,3) | {6,3} | {4.6.4.4.6.4}{6.4.4} |