s-net: sqc4165
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,5} |
| Vertex coordination sequence | [(6, 24, 66, 138, 257, 414, 623, 869, 1161, 1499), (5, 18, 57, 130, 248, 407, 620, 872, 1177, 1521)] |
| Wells’ vertex symbol | [4^4.5^7.6^4, 4^4.5^3.6.7^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, -1, 0, 0, 2, 3, 0, 1, 0, 2, 5, 0, 0, 0, 2, 5, 0, 0, 1, 2, 6, 0, 0, 0, 3, 6, 1, 0, 1, 3, 7, 0, -1, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, -1, 0, 4, 7, -1, -1, -1, 5, 7, -1, -1, -1, 5, 7, 0, 0, -1, 5, 8, 0, 0, 0, 6, 6, -1, -1, -1, 6, 8, -1, 0, 0, 7, 8, 0, 0, 0, 8, 8, -1, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.05115 | 2.1021 | 2.31771 | 90.0 | 113.1381 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.6 | 0.35 |
| 0.05 | 0.625 | 0.05 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.49563 | 1.38611 | 1.91782 | 90.0 | 105.0865 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.16282 | 0.09815 | 0.25339 |
| 0.5452 | 0.29456 | 0.15254 |
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 |
|---|---|---|---|---|---|
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hqc1741 | *222222 | (2,6,4) | {5,6} | {4.4.6.4.4}{4.4.4.4.6.6} |