s-net: sqc2100
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|
| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 16 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,6,6} |
| Vertex coordination sequence | [(4, 16, 48, 116, 200, 348, 488, 700, 908, 1180), (6, 20, 64, 126, 232, 364, 528, 720, 956, 1208), (6, 22, 62, 142, 222, 376, 526, 742, 954, 1230)] |
| Wells’ vertex symbol | [5^4.7.8, 3^2.5^4.6^6.7^3, 3^4.4^2.5^2.6^4.7^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 2, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 2, 3, -2, -1, 0, 2, 3, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 4, 0, 0, -1, 3, 4, 0, 1, -1, 4, 5, 1, 0, 1, 4, 6, 1, 0, 0, 5, 5, -1, -1, 0, 6, 6, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.38564 | 1.38564 | 2.14607 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.25 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.16947 | 1.16947 | 2.61436 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0 | 0.25 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc787 | *22222 | (3,4,2) | {6,6,4} | {3.5.3.3.5.3}{3.5.5.3.5.5}{5.5.5.5} |