s-net: sqc5730
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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 | 26 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {9,4} |
| Vertex coordination sequence | [(9, 39, 96, 179, 289, 426, 589, 779, 996, 1239), (4, 14, 52, 121, 210, 334, 480, 650, 852, 1080)] |
| Wells’ vertex symbol | [3^4.4^15.5^12.6^5, 3^2.4^3.5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, -1, 1, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 5, 0, 1, 0, 1, 6, 0, 0, 0, 2, 5, -1, 1, 0, 2, 6, 0, 0, -1, 2, 6, 0, 1, -1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 0, 0, 0, 3, 6, 0, 1, -1, 3, 8, 1, 0, 0, 4, 6, 0, 1, -1, 4, 7, 0, 0, 1, 5, 6, 0, 0, -1, 5, 6, 0, 0, 0, 5, 6, 1, -1, 0, 5, 6, 1, 0, -1, 5, 7, 1, -1, 1, 5, 8, 1, -1, 1, 7, 8, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.41166 | 2.37422 | 2.68842 | 90.0 | 94.6453 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.0625 | 0.125 | 0.1875 |
| 0.41667 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.0867 | 1.49665 | 1.97241 | 90.0 | 90.9908 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.13787 | 0.56953 | 0.12492 |
| 0.03773 | 0.32061 | 0.01085 |
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 |
|---|---|---|---|---|---|
 |
hqc2143 | *222222 | (2,7,5) | {9,4} | {4.4.4.4.3.4.4.4.4}{4.4.3.3} |