Co‐Assembly of Gd(III)‐Based Metallosurfactant and Conjugated Polymer Nanoparticles in Organosilica Cross‐Linked Block Copolymer Micelles for Highly Efficient MRI and Fluorescent Bimodal Imaging

Conformity of two biological imaging entities, magnetic resonance imaging (MRI) and fluorescence imaging, is achieved through co‐assembly of a Gd(III)‐based metallosurfactant, conjugated polymeric nanoparticles, and amphiphilic block copolymer F127 (PEO 106 PPO 70 PEO 106 ) followed by crosslinking with organosilica. The cross‐linked micelles with a size around 100 nm exhibit outstanding dispersion stability in aqueous and phosphate buffered...