Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Commissariat a L'energie Atomique

Ludovic Douillard

Fabrice Charra

Andre-Jean Attias

Celine Fiorini

David Kreher

Céline Fiorini

Fabrice Mathevet

Guillaume Schull

The invention relates to an active probe for near-field optical microscopy, characterized in that it includes a metal or metallized tip (PM) at the apex of which a nanoscale body (NB) is located, the body having a polymer matrix capable of, or containing a host (MH) capable of, emitting under illumination, light (SH) at a wavelength different from that of the illumination. A process for manufacturing such a probe is also provided.

Active probe for near field optical microscopy comprising hyperpolarizable molecules aligned and oriented to emit, upon illumination, a different wavelength than that of illumination

The invention concerns a method for treating a fluid. According to the invention, the fluid is contacted with a substrate at the surface of which there is a network of organic molecules, hereafter referred to as 'network molecules'. There is a central core and at least one lateral arm, the molecules being adsorbed at the surface of the substrate. The invention also concerns a two-dimensional molecular sieve formed by the substrate at the surface of which a network of network molecules is adsorbed. The invention further concerns a module for treating a fluid including a circulating device for the fluid to be treated, the device containing one or more two-dimensional molecule sieves.

Method for treating a fluid using a self-organized network adsorbed on a surface

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Antony, France

Ludovic Douillard