s-net: sqc6341
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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 | 28 |
| Transitivity (vertex,edge) | (2,8) |
| Vertex degrees | {5,9} |
| Vertex coordination sequence | [(5, 18, 77, 192, 359, 563, 820, 1116, 1465, 1853), (9, 48, 141, 282, 468, 700, 978, 1302, 1672, 2088)] |
| Wells’ vertex symbol | [3^3.4^4.5^3, 3^3.4^10.5^12.6^11] |
| Systre key | (3, 1, 1, -1, 1, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, -1, 1, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 1, 2, 5, -1, 0, 1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 6, 1, 0, 0, 3, 3, -1, 0, 1, 3, 6, 0, 0, 0, 3, 6, 0, 0, 1, 3, 6, 0, 1, 0, 3, 7, -1, 0, 1, 3, 7, 0, 0, 0, 4, 4, -1, 1, 0, 4, 8, 0, 0, 0, 5, 5, -1, 0, 1, 5, 7, 1, -1, 0, 6, 6, -1, 1, 0, 6, 8, -1, 1, -1, 6, 8, 0, 0, -1, 7, 7, -1, 0, 1, 8, 8, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.95012 | 1.6603 | 2.14695 | 90.0 | 104.3145 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03571 | 0.4 | 0.46429 |
| 0.17857 | 0.05 | 0.07143 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.56804 | 1.28238 | 1.9281 | 90.0 | 111.9029 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.2135 | 0.14385 | 0.31129 |
| 0.14474 | 0.0912 | 0.53374 |
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 |
|---|---|---|---|---|---|
 |
hqc2274 | *222222 | (2,7,6) | {9,5} | {4.4.4.3.3.3.4.4.4}{3.3.4.4.3} |