s-net: sqc7528
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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 | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 12, 41, 118, 257, 465, 750, 1104, 1530, 2028), (8, 36, 112, 252, 460, 744, 1098, 1524, 2022, 2592)] |
| Wells’ vertex symbol | [4^4.6^2, 4^12.6^15.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 2, 1, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 6, 1, -1, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 1, 0, 0, 3, 7, 1, 0, 1, 3, 8, 1, -1, 0, 4, 6, 0, 0, 1, 4, 6, 1, -2, 0, 4, 6, 1, 0, 1, 4, 6, 2, -2, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 7, 0, 1, 1, 5, 8, 0, 0, 0, 5, 8, 0, 0, 1, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 9, 11, 0, 0, 1, 9, 11, 1, -2, 0, 9, 12, 1, -1, 0, 10, 11, 1, -1, 1, 10, 12, 1, 0, 1, 10, 12, 2, -2, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.07681 | 3.41741 | 2.18391 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.08333 | 0.08333 | 0.3 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.04894 | 2.31674 | 1.22847 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.11234 | 0.33645 | 0.08898 |
| 0 | 0.5 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc603 | *22222 | (2,5,3) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |