| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9586359 | Journal of Luminescence | 2005 | 8 Pages |
Abstract
A quasi-optimized supramolecular octupolar ordering has been achieved in a metallodendrimer made of several ruthenium tris-bipyridine complexes displaying high nonlinear optical efficiency. This acentric organization is evidenced by Harmonic Light scattering at 1.9 μm, where a coherent second harmonic emission from each dendrimer unit is compared to the fully incoherent harmonic signal from a disordered linear polymer containing the same nonlinear complexes. These results show the interest of a controlled coordination strategy to build supramolecules and dendritic structures, with promising perspectives towards nanoscale applications in photonics.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Isabelle Ledoux-Rak, Joseph Zyss, T. Le Bouder, O. Maury, A. Bondon, H. Le Bozec,