s-net: sqc1135
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 4 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 46, 108, 200, 318, 466, 640, 844, 1074, 1334), (4, 30, 92, 178, 294, 436, 608, 806, 1034, 1288)] |
| Wells’ vertex symbol | [4^22.5^14.6^8.7, 4^2.5^3.6] |
| Systre key | (3, 1, 1, -1, -1, 0, 1, 1, 0, -1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, -1, 0, 1, 3, 0, 0, 0, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 2, 3, 1, 0, -1, 2, 3, 1, 0, 0, 3, 3, -1, -1, 0, 3, 3, 0, -1, 1, 3, 4, -1, 1, -1, 3, 4, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.61219 | 1.66922 | 1.61194 | 90.0 | 104.4822 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.625 | 0 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.31976 | 1.32449 | 1.50665 | 90.0 | 103.5133 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.67693 | 0.25 |
| 0 | 1 | 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 |
|---|---|---|---|---|---|
 |
hqc364 | *222222 | (2,3,3) | {10,4} | {4.6.4.6.4.4.6.4.6.4}{6.4.6.4} |