Dispersions of silica core shell MNPs

D22 is dedicated to the coating of maghemite nanoparticles synthesized in task 1 by a silica shell If this synthesis pathway is well established for smaller particles the protocol must be adapted to the big 1214 up to 20 nm ones that will be used in this project Amines functional groups will be included on the surface of coreshell nanoparticles so as to be used by the other members of the consortium Near infrared Fluorescent probes Cyanine 55 for instance will be included in the silica shell during synthesis for optical detection of nanoparticles in cellsThe quantities deliverables will be in the magnitude of 2050 mL at 01 M of iron content Sample should be available in the first 68 months after the beginning of the project