Fig. 5From: Lanthanide-Functionalized Hydrophilic Magnetic Hybrid Nanoparticles: Assembly, Magnetic Behaviour, and Photophysical PropertiesExcitation (black line, monitored at 612 nm) and emission (red line, monitored at 385 nm) spectra of the complex a Eu(DBM)3Lp and b the Fe3O4@SiO2-[Eu(DBM)3Lp]@PEI nanocompositeBack to article page