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Capteur de déformations à base de nanoparticules plasmoniques et procédé d’obtention

Abstract : The present invention relates to an optical nanosensor intended for determining deformations of a nanometric order, comprising plasmonic nanoparticles included in a copolymer film. In a characteristic manner the density and the organization of said nanoparticles are such that they induce an optical coupling characterized by a luminous absorption at at least one wavelength varying as a function of the inter-nanoparticle distance. The invention furthermore relates to a method of fabricating such a nanosensor and a method of detecting nanodeformations using said nanosensor.
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https://hal-utt.archives-ouvertes.fr/hal-02870145
Contributor : Jean-Baptiste Vu Van <>
Submitted on : Tuesday, June 16, 2020 - 3:05:31 PM
Last modification on : Wednesday, June 17, 2020 - 3:27:22 AM

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  • HAL Id : hal-02870145, version 1

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P2MN | UTT | CNRS

Citation

Thomas Maurer. Capteur de déformations à base de nanoparticules plasmoniques et procédé d’obtention. France, N° de brevet: WO2014/162081. 2014. ⟨hal-02870145⟩

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