s-net: sqc4802
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {6,9} |
| Vertex coordination sequence | [(6, 24, 88, 188, 320, 488, 686, 918, 1182, 1476), (9, 43, 114, 221, 360, 531, 735, 970, 1238, 1539)] |
| Wells’ vertex symbol | [3^6.4^6.5^3, 3^6.4^11.5^15.6^4] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, -1, 2, 3, 0, -1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, -1, 2, 5, -1, -1, -1, 2, 6, -1, -1, -1, 3, 3, -1, 0, 0, 3, 4, 0, 1, -1, 3, 4, 0, 1, 0, 3, 5, -1, 0, -1, 3, 6, -1, -1, -1, 4, 4, -1, 0, -1, 4, 5, 0, 0, 0, 4, 6, 0, -1, 0, 5, 6, 0, -1, 0, 5, 6, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.70511 | 1.94607 | 2.67156 | 90.0 | 106.8865 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.25 |
| 0.0625 | 0.1875 | 0.4375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.86628 | 0.9775 | 2.02904 | 90.0 | 116.4438 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.25 |
| 0.11678 | 0.42123 | 0.65132 |
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 |
|---|---|---|---|---|---|
 |
hqc1912 | *222222 | (2,6,5) | {9,6} | {4.4.4.3.3.3.4.4.4}{3.3.3.3.3.3} |