s-net: sqc7652
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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) | (2,8) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 22, 53, 96, 152, 224, 308, 404, 517, 640), (5, 16, 39, 77, 127, 189, 268, 360, 466, 587)] |
| Wells’ vertex symbol | [4^6.5^4.6^5, 4^5.5^2.6^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 1, 0, 2, 6, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 0, 0, 1, 3, 6, 1, 0, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, -1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 1, -1, 4, 11, 0, 0, 0, 5, 7, 1, 0, 0, 5, 10, 0, 1, -1, 5, 12, 0, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, -1, 0, 0, 7, 9, 0, 1, 0, 7, 11, 0, 1, 0, 8, 10, 0, 1, 0, 8, 12, 0, 1, 0, 9, 10, -1, 0, 0, 9, 12, 0, 0, 1, 10, 11, 1, 0, 1, 11, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.25985 | 2.14179 | 3.61622 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.30357 | 0.25 | 0.59211 |
| 0.33929 | 0.05 | 0.11842 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.88098 | 1.60453 | 2.34045 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.36594 | 0.25 | 0.63255 |
| 0.126 | 0.5602 | 0.29227 |
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 |
|---|---|---|---|---|---|
 |
hqc2416 | *222222 | (2,8,6) | {5,6} | {4.4.4.4.4}{4.4.4.4.4.4} |