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    MONODISPERSE POLYHEDRAL OLIGOMERIC SILSESQUIOXANE (POSS) SYNTHESIS IN MICROFLUIDIC ENVIRONMENT
    (Chemical and Biological Microsystems Society, 2021) Şahinoğlu, O. Berkay; Kibar, Güneş; Erdem, E. Yegân
    Polyhedral Oligomeric Silsesquioxane (POSS) particles show both organic and inorganic behaviour; therefore, they are attractive for applications requiring multifunctionality. Until now they have been synthesized mostly with batch synthesis methods [1, 2]; however, these processes result in polydisperse size distributions. In this work monodisperse synthesis of these nanoparticles is achieved by utilizing a microfluidic system that controls the temperature, time and concentration precisely. This emulsion polymerization method resulted in size distribution of 32.8 ± 3.67 nm. Effect of surfactant concentration to the monodispersity and average nanoparticle size was also investigated and reported with the results. © 2021 MicroTAS 2021 - 25th International Conference on Miniaturized Systems for Chemistry and Life Sciences. All rights reserved.