s-net: sqc4352
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,5) |
| Vertex degrees | {3,4,4,8} |
| Vertex coordination sequence | [(3, 15, 37, 73, 126, 188, 258, 350, 446, 554), (4, 6, 24, 64, 108, 172, 254, 330, 434, 550), (4, 15, 40, 78, 132, 200, 274, 368, 468, 580), (8, 23, 52, 93, 146, 210, 290, 377, 480, 595)] |
| Wells’ vertex symbol | [4^2.6, 4^4.6^2, 4^5.6, 4^5.6^15.8^8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, -1, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 7, 1, -1, 0, 2, 8, 0, 0, 0, 2, 8, 0, 1, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 1, 0, 6, 9, 1, -1, 0, 6, 10, 0, 0, 0, 7, 9, 0, 0, 1, 8, 10, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.56733 | 3.63063 | 6.0229 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.09091 |
| 0.25 | 0.25 | 0 |
| 0 | 0.375 | 0 |
| 0 | 0 | 0.36364 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.92262 | 3.7726 | 4.62793 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.21721 |
| 0.25 | 0.25 | 0 |
| 0 | 0.06323 | 0.5 |
| 0 | 0 | 0.28704 |
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 |
|---|---|---|---|---|---|
 |
hqc1829 | *22222 | (4,5,2) | {8,3,4,4} | {6.4.4.6.6.4.4.6}{6.4.4}{4.4.4.4... |