s-net: sqc2103
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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) | (2,4) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 16, 48, 106, 190, 260, 416, 514, 720, 830), (6, 20, 60, 118, 198, 292, 420, 552, 720, 888)] |
| Wells’ vertex symbol | [3^2.6^4, 3^2.4^2.5^2.6^5.7^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 2, 1, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 3, -2, -1, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 0, 0, 3, 5, 0, 0, 0, 4, 5, 0, 0, 1, 4, 5, 1, 0, 1, 4, 5, 2, 0, 1, 4, 6, 0, 0, 0, 4, 6, 2, 1, 0, 5, 6, 0, 0, -1, 5, 6, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.21642 | 1.21642 | 3.84593 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.05 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.03448 | 1.03448 | 3.90491 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.10804 |
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 |
|---|---|---|---|---|---|
 |
hqc642 | *22222 | (2,4,3) | {6,4} | {4.3.6.6.3.4}{3.6.3.6} |