One‐step synthesis of spin crossover nanoparticles using flow chemistry and supercritical CO2 - Archive ouverte HAL
Journal Articles Chemistry - A European Journal Year : 2020

One‐step synthesis of spin crossover nanoparticles using flow chemistry and supercritical CO2

Abstract

Switchable materials are increasingly considered for implementation in devices or multifunctional composites leading to a strong need in terms of reliable synthetic productions of well‐defined objects. We report here an innovative and robust template‐free continuous process to synthesize nanoparticles of a switchable coordination polymer, including the use of supercritical CO 2 , aiming at both quenching the particle growth and drying the powder. This all‐in‐one process offered a 12‐fold size reduction in few minutes, maintaining the switching properties of the selected spin crossover coordination polymer.
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Dates and versions

hal-02945200 , version 1 (07-10-2020)

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Nathalie Daro, Tony Vaudel, Luc Afindouli, Samuel Marre, Cyril Aymonier, et al.. One‐step synthesis of spin crossover nanoparticles using flow chemistry and supercritical CO2. Chemistry - A European Journal, 2020, 26 (69), pp.16286-16290. ⟨10.1002/chem.202002322⟩. ⟨hal-02945200⟩
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