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Photoactive chelating organic nanospheres as central platforms of bimodal hybrid nanoparticles

Abstract : An innovative approach based on the combination of pre-formed nano-objects using photoactive chelating organic nano-platforms has been developed to elaborate hybrid functional nanoparticles. In this way, original “raspberry-like” structures made of a self-assembled fluorescent organic core surrounded by magnetic nanoparticles have been obtained. The resulting fluo@mag architecture exhibits strong brilliance and magnetization compared to the usual structures made of an inorganic core. The reported fabrication procedure represents a simple and very general method which can be applied to any couple of units displaying complementary complexing abilities to yield dense magneto- and photoactive nanomaterials whose core emission appears advantageously insensitive to the surroundings.
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https://hal.sorbonne-universite.fr/hal-01526091
Contributor : Jerome Fresnais <>
Submitted on : Monday, May 22, 2017 - 4:15:05 PM
Last modification on : Friday, April 16, 2021 - 10:40:04 AM

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Adrien Faucon, Jérôme Fresnais, Arnaud Brosseau, Philippe Hulin, Steven Nedellec, et al.. Photoactive chelating organic nanospheres as central platforms of bimodal hybrid nanoparticles. Journal of Materials Chemistry C, Royal Society of Chemistry, 2013, 1 (24), ⟨10.1039/c3tc30508b⟩. ⟨hal-01526091⟩

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