s-net: sqc4903
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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 | 24 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {3,12} |
| Vertex coordination sequence | [(3, 12, 58, 173, 358, 612, 936, 1330, 1794, 2328), (12, 60, 174, 358, 612, 936, 1330, 1794, 2328, 2932)] |
| Wells’ vertex symbol | [4^3, 4^30.6^32.8^4] |
| Systre key | (3, 1, 1, -1, 0, 1, 1, 1, 0, 0, -1, 1, 2, -1, 0, 0, 1, 2, -1, 1, 2, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 1, 2, 2, 0, 0, -1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 1, 3, 10, 0, 0, 0, 4, 8, -1, 0, 0, 5, 6, 0, 0, -1, 5, 9, 0, 1, 0, 6, 7, -1, 1, 2, 7, 9, 1, 0, -1, 8, 10, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.66351 | 1.66351 | 2.78371 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03333 | 0.13333 | 0.66667 |
| 0.5 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.07711 | 1.07711 | 1.56192 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.27237 | 0.37613 | 0.05714 |
| 0.5 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1997 | *22222 | (2,6,4) | {3,12} | {4.4.4}{4.4.4.4.4.4.4.4.4.4.4.4} |