s-net: sqc8890
 |
|
| 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 | {5,4} |
| Vertex coordination sequence | [(5, 14, 33, 67, 115, 177, 257, 356, 478, 624), (4, 12, 31, 63, 107, 167, 245, 348, 466, 600)] |
| Wells’ vertex symbol | [4^4.6^6, 4^2.6^3.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 8, 1, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 4, 7, 0, 0, 1, 4, 8, 1, 0, 1, 4, 9, 0, 0, 0, 5, 6, 1, 1, 0, 5, 8, 1, 1, 0, 5, 10, 0, 0, 0, 6, 11, 0, 0, 0, 7, 12, 0, 0, 0, 9, 12, 0, -1, 1, 9, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 11, 1, 1, 1, 10, 13, 0, 1, -1, 10, 14, 0, 0, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 15, 0, 1, -1, 12, 16, 0, 0, 0, 13, 15, 0, 0, 1, 13, 16, 0, -1, 1, 13, 16, 1, 0, 2, 14, 15, 0, 0, 0, 14, 15, 1, 1, 1, 14, 16, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.14171 | 4.03073 | 3.33219 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1875 | 0.3125 | 0.01136 |
| 0.4375 | 0.08333 | 0.04545 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.86533 | 2.78031 | 3.75023 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.31661 | 0.08445 | 0.01011 |
| 0.03946 | 0.32493 | 0.00293 |
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 |
|---|---|---|---|---|---|
 |
hqc1040 | *22222 | (2,5,3) | {5,4} | {4.4.6.4.4}{4.4.6.6} |