s-net: sqc3642
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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 | 20 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {6,3,4,4} |
| Vertex coordination sequence | [(6, 10, 21, 37, 76, 104, 142, 204, 283, 329), (3, 10, 18, 39, 65, 107, 145, 201, 263, 348), (4, 10, 30, 54, 82, 132, 180, 236, 308, 382), (4, 12, 31, 61, 90, 134, 190, 244, 307, 395)] |
| Wells’ vertex symbol | [3^4.4^2.6.7^4.8^4, 3.6.7, 6^2.7^2.8.10, 6.7^4.8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 9, -1, -1, 0, 6, 10, -1, -1, 0, 7, 9, 0, -1, 1, 7, 10, -1, -1, 1, 8, 9, 0, -1, 0, 8, 10, -1, -1, 0, 9, 10, -1, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.20036 | 4.59597 | 2.09887 | 90.0 | 101.5579 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0 |
| 0.66667 | 0.16667 | 0.16667 |
| 0 | 0 | 0 |
| 0.25 | 0.16667 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.02665 | 3.51898 | 1.78543 | 90.0 | 90.1158 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.686 | 0 |
| 0.0361 | 0.25171 | 0.25268 |
| 0 | 1 | 0 |
| 0.25 | 0.18587 | 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 |
|---|---|---|---|---|---|
 |
hqc1478 | *222222 | (4,5,2) | {6,3,4,4} | {3.14.3.3.14.3}{3.14.14}{14.14.1... |